Never use ether or any other starting chemical to help start a diesel engine. However it simply will not start unless I squirt some diesel into the intake manifold - then it starts immediately. Don't risk your vehicle performance. Since then, I have gone to a low draw off point on the tanks. You may have to register before you can post: click the register link above to proceed. To start when cold I have to keep cranking it with the starter for maybe 30 seconds or more, eventually it fires up, running very rough for a minute or so with clouds o. This causes a drop in rail pressure (see "Low fuel pressure") which results in hard starting or not starting at all. HARD STARTING COLD-6. The black smoke emitted from a diesel vehicle is full of particles, such as carbon and soot, that are not being burned as fuel. recently his truck would some times not start no matter what the condition (cold, warm, first start, 30th start of the day), didnt matter. can produce a "no start" or a "hard to start" condition with an engine at operating temperature. 2 CDTI diesel hard to start Int fault: andycapandy: Engines and Transmission (8G) 23: 23rd January 2017 10:47: Civic (Diesel) issue on cold start: Gourmetgaz: General Discussion (8G) 3: 8th February 2015 19:22: Fuel ran out of diesel, now won't start: K3-secret: Engines and Transmission (8G) 17: 30th January 2011 08:21. Theres a guy on you tube that shows you how to change the HPOP oil on a 7. hard to start/white smoke I have a 93 k3500 and i just put a brand new crate motor in with the 4" exhaust kit from ssdieselsupply and air intake mods, but it is hars to start in the mornings and i get a little puff of white smoke everytime i start it. diesel engine hard start when hot magandang hapon mga sir. If the engine is hard to start all of the time you may have an internal fuel leakdown. 0L diesel engines, and experienced technicians are able to determine the root cause very quickly. Here are some basics: have 2 new batteries, 2/O cables, and connections. i have a 00 Toyota Avensis TD 2lt that has been getting very hard to start when cold. When fuel warms up, its viscosity decreases and hydraulic losses in clearances increase. “When you’re starting off on the road so much, and you’ve got teams that are excited early in the season, trying to come out, start their season right on their home floor, I’m sure they’ll be up to playing against us. a laser therometer would help with this. 0L Ford E-350, E-450, E-550 series vehicles equipped with a 6. 3 powerstroke turbo diesel. Replaced the fuel filter, checked the Lift pump. 0L diesel engine, then explain how the 6. It then fires but is down on power from normal. If a customer brings a Ram truck equipped with a Cummins Diesel engine in with a hard start complaint, there are a number of possible causes. Depending on the type of glow plug, you can have proper resistance, and correct amperage (current) flow, and still have an issue with the plug itself. My car is ce110 diesel 1998YOM, A. Since a diesel engine may have as many as 10 glow plugs, one for each cylinder, you may not notice when one goes bad, but if three or more go bad, you will notice the engine has become very difficult to start. Washers on fuel connectors replaced o rings in lift pump replaced. Diesel start and run problems. Awhile back it would have a hard time starting but would eventually start up. Truck ran fine for about a month, then started the hard start business again. sometimes, about 1 in 10, after you turn it over after the "wait to start" light goes off. 10 Tips and Tricks to help your VW diesel start in the winter. Hard start Look for a stuck check valve on the fuel line. it should be in the 100 degree area when warmed up. Engine starts, runs perfectly irregardless of temperature but amount (volume) of blue smoke is directly proportionate to outside temps until EGT's hit over 500*, then no smoke of any kind after that,. He doesn't have any other driveability problems. 0L Powerstroke with 171+K on it. 99 Cummins Hard starting when hot After driving the truck and then turning it off to say cut a lawn 1hr-2hr and restarting it takes several turns of the engine before it starts. Instead, diesel systems use glow plugs to start and run more efficiently in colder temperatures. Each successive start requires more turns of the engine, then finally it won' start after twenty or so revolutions. Car Hard To Start I got a golf mk4 gt tdi. I can't believe it gets over 19 mpg on diesel crazy. Diesels rely on the heat of compression to ignite the fuel. it does take a whil to heat up, you cant plug it in. 2005 2500 SLT BIGHORN 6-SPD (G56) 4WD QC SB LT ALMOND PEARL METALLIC on COOPER LT275/70R18, MB Razor 18 inch alum. No Start or Hard Start No or low fuel supply, should be 10-15 PSI at idle, to the high pressure injection pump (CP3). 6 diesel 140000 miles very well cared for with service history and no faults clean condition inside and out driving very well 2 owners this car is a titanium which is hard to find in this country, it comes with heated seats heated front. I wondered about an oil leak into the engine, but the oil tank remains full. What makes a diesel hard to start? If the fuel is not injected into the cylinder at the correct time the engine will be very difficult to start. I was told it was the glow plugs but I don't think so,they wouldn't effect warm starting. Took it to the local diesel shop and had one injector replaced. When we do get it started it runs fine for the rest of the day but then at 4 oclock when it is time to go home here we go again it is very hard to start. This makes it harder for the engine to start because it takes more time for the fuel to circulate than it normally would. Hard to start kubota I have a B20 Kubota 20hp and it is hard to start when already warm. Maybe try a diesel conditioner, as we had this problem at work just the other week. This is another reason why cold engines are hard to start. If has to be turned over for long time before it starts. cranks fine just like it should. On May 15, 2008, a question titled 'Hard starting S60' (2922) was added to the Detroit forum on Diesel Talk. I noticed that it was starting to start harder and harder so I replaced the glow plugs. While this is usually not a life threatening malfunction, it can make getting around much more difficult. If the engine cranks slowly, insufficient heat will be generated and the engine will not start. If your diesel engine is malfunctioning, allow Voelske Automotive to diagnose the problem. Dodge Diesel Transmission tips. Re: Bukh diesel - difficult to start i don't know that engine at all but symptoms like that would make me think the glow plugs had stopped working. Diesels rely on the heat of compression to ignite the fuel. Instead, diesel systems use glow plugs to start and run more efficiently in colder temperatures. ” Sure, the jokes are funny. The vapor created by a hot engine will prevent the fuel from circulating efficiently. (unburnt diesel) when it starts on easy start then? but will be very hard to start and will produce clouds of white smoke. I was used to putting the key in the ignition and b-a-r-e-l-y turning the key to have the 'beast' start. Hard starting 6. from compression of the molecules. FROM COLD DIFFICULT TO START - FIRES UP - ENGINE HUNTS AND VIBRATES EXHAUST SMOKY - SETTLES AFTER COUPLE OF MINUTES ok your issue with injectors -- have them tested -- some of them pour diesel but not inject. Glow plugs have two heating elements that allow them to get very hot very quickly for fast starts. To start when cold I have to keep cranking it with the starter for maybe 30 seconds or more, eventually it fires up, running very rough for a minute or so with clouds o. Hard starting can sometimes be caused by a glow plug module that fails to turn the glow plugs on or doesn't keep the plugs on long enough when the weather is cold. The Dodge automatic tranny is very robust and does what it was intended to do very well. But after running for lets say 8mins or more,and you switch off the engine. Good luck on finding a solution to your start-up problem!. Remove and clean. 5l diesel and the truck has a hard time starting when the engine is cold. New member, I have a 30hp 4 cylinder universal engine in a Pacific Seacraft 37ft sailboat. 0L diesel engines, and experienced technicians are able to determine the root cause very quickly. I searched on line for a solution and read that the PGM-FI relay can cause this. Dead Battery? Maybe so. recently his truck would some times not start no matter what the condition (cold, warm, first start, 30th start of the day), didnt matter. Did you put gas in the tank instead of diesel? 2. Hello! I've got a 1986 F250 6. Instead, diesel systems use glow plugs to start and run more efficiently in colder temperatures. 3 ltr diesal hard to start in cool or cold weather often run battery down have to recharge battery to start. 7 Powerstroke to discuss items that you should look out for and expect to deal with over time. No DTCs stored and live data showing good pressure generation. But after sitting overnight, you find you have to crank and crank until the engine fires. It will eventually start but I don't understand whats going on with it, as I'm the only diesel that i personally know of that does not start good in the cold. Re: Hard starting and long cranking periods?? I think you hit on something. diesel engine hard start when hot magandang hapon mga sir. If it isn't cranking, that has nothing do with the wait to start light, and is probably just a bad starter. Then on the 4th-5th, it'll generally start. Troubleshooting Guide for Hard Starting Problems. Alternative Fuel. That the Tobermory Distillery has also been closed for the last two years doesn’t do anything to ease the price pressures of this small operation. If you do not allow the intake heaters to heat and try to start it right away it may crank for a little longer and run rough. Volt meter on solenoid reads about 11 volts - Answered by a verified Ford Mechanic. Doing so is essential to keeping your engine in working order for seasons to come. Originally Answered: Why is a diesel engine hard to start when it's cold? The air has to be compressed to the point where diesel will auto-ignite when injected. This will then heat the air in the bore to around 1,300°F. Will investigate further. “When you’re starting off on the road so much, and you’ve got teams that are excited early in the season, trying to come out, start their season right on their home floor, I’m sure they’ll be up to playing against us. My Beetle is hard to start once the temperature get down below say 50F. Now, if I leave it overnite, it won't start without a lot (and I mean alot) of cranking. One problem though,you have to crank the engine a lot to start it,whether it is cold or warm. If you want to start a diesel business, you will have to go for the bio-diesel. starting your diesel in sub zero temps If this is your first visit, be sure to check out the FAQ by clicking the link above. The problem goes something like this (on a 1969 to 1985 diesel). 2 CDTI diesel hard to start Int fault: andycapandy: Engines and Transmission (8G) 23: 23rd January 2017 10:47: Civic (Diesel) issue on cold start: Gourmetgaz: General Discussion (8G) 3: 8th February 2015 19:22: Fuel ran out of diesel, now won't start: K3-secret: Engines and Transmission (8G) 17: 30th January 2011 08:21. How to fix a Diesel that's hard to Start Cold? Cold weather starting becomes increasingly more difficult as engine deposits build up over time. If I plug in the block heater it takes fewer cycles to start. PowerStrokeNation : Ford Powerstroke Diesel Forum > Super Duty 1999-Current > 11-16 6. It is in the engine not the HST, I can tell that. Having hard time starting 1050 diesel when 60 deg or lower. 3 powerstroke turbo diesel. It then fires but is down on power from normal. 1993 topkick with 3116 cat is hard to start every morning, replaced intake heater,check valves,filters, shut off solonoid, installed electrical fuel pump( mech still operational) engine does not lose fuel back to tank, most mornings have to spray with quick start. Took it to the local diesel shop and had one injector replaced. Five myths about diesel engines. idles fine and revs hard at. I've taken the time to summarize the information provided in the workshop manual. Dial A Tire Ontario provides Diesel Engine Repair services to Kitchener, ON, Cambridge, ON, Waterloo, ON, and other surrounding areas. I love stuff like this, and I’m doing. Although diesel engines require no ignition tune-ups and tend to last longer without major repairs than gasoline engines, they do require regular low-cost maintenance, mostly in the form of frequent oil and filter changes. 7-liter Power Stroke diesel V8 engine. when installing one of the fuses the generator starts up. While these engines never started easily, this engine is getting particularly hard to start. either new or service exchange. While this is usually not a life threatening malfunction, it can make getting around much more difficult. Best Answer: There are several factors here that could all be contributing to your starting drama: When was the last time you had your fuel system serviced? Diesel is hygroscopic and therefore loves water - most cars have a filter to clean the fuel and this also seperates the water out - you are supposed to periodically, in a servicing area, dump this water from the bottom of your filter. Hard to start Kubota I know this is a tractor board, but bear with me. Whenever you start the engine in cold condition,its just fires up right away. The DNR had a hard time convincing landfills to take potentially infected. 6 diesel long fresh nct to 07-21 taxed to 12-19 (only 200 per year) 2010 model 5 door hatchback 5 speed manual 1. 9 diesel either cranks but won't start, or it just won't crank. The low temperature at which fuel burns within the engine causes white smoke emissions and can be corrected easily by installing a low cost heating system. Thanks so much, now I have to take it apart to put the hard line on. Had this hapen on a '90 Sub, probably the same on a '97. 2 diesel Hard Start Guide These old Detroit's can be great engines if properly maintained. 2L DIESEL - General Motors bulletin #89-329-6 If this is your first visit, be sure to check out the FAQ by clicking the link above. This same initial test was the only process that would stop the Pajero Diesel enigne stalling during cold start so it meant I still had an issue with my fuel system. It's very unlikely to be the high pressure pump but more likely to be a faulty injector or EGR fault. 3 Powerstroke is hard to start on colder mornings. It started out as a sudden loss of power or surging when under load in a cut, but would clear itself or clear up if the load was removed. 5 dci recently for bike carrying duties and as my main vehicle. Diesel engine hard to start. Check for air in the fuel. Diesel Help Australia offers Diesel Diagnostic & Training Courses and is dedicated to assist the Diesel Automotive Industry - TB1015 Nissan Navara YD25 EGR failure excessive smoke, hard to start. The low temperature at which fuel burns within the engine causes white smoke emissions and can be corrected easily by installing a low cost heating system. If has to be turned over for long time before it starts. Then, add lye to the methanol and allow it to dissolve. recently his truck would some times not start no matter what the condition (cold, warm, first start, 30th start of the day), didnt matter. 3 this can sometimes get your injectors to work better. but doesn't stay on as long as it did before this started to happen. Crank it again. It starts fine when it is cold. I have a 2005 crdi diesel santa fe that i have a strange problem with it starts up first time no problem in the mornings and can drive all day long. Diesel engines don't produce a lot of heat when idling. When it does, it emits loads of blue smoke for the first few. Diesel hard starting when warm was created by sniper888. That being said, here are six tips for starting a cold diesel engine and maintaining your equipment over time. It's very unlikely to be the high pressure pump but more likely to be a faulty injector or EGR fault. Full Answer. 5 diesel it struggled to start from cold. Your mobile & desktop ebook store store is managed from one control panel and seamless across all devices. The first step in a 7. Most times hard starting is the result of lower compression. 2 'Burb is running goodthe only problem is that it's hard to start. Detroit Diesel Mbe 900 Engine Hard To Start » this is images about detroit diesel mbe 900 engine hard to start posted by Maria Nieto in Detroit category. Diesels rely on the heat of compression to ignite the fuel. Later in the afternoon, when leaving work (the car had been stood for over 8 hours), the ambient temperature was around 20 degrees Celsius, and the car took several minutes to fire up, with around 5 attempts with the starter motor for between 5 and 10 seconds per attempt. Top 5 Reasons for Hard Starting When Cold. Have done all the usual checked heater plugs all working Battery good turning well have been told that the valve collets need to be redone any suggestions?. The XD SV cabin is sleek and impressive with everything perfectly in place to keep you comfortable and in command like remote keyless entry, push button start, steering wheel mounted cruise control, a 40/20/40 split front bench seat with a center console, and an advanced drive-assist display. Full Answer. Perkins Diesel - Starting / Running Issue. Air If timing is out at cranking, it could not allow enough air into combustion chamber, could also be valve problems if they are not opening enough but still in time. If, after either of these problems are observed, when the engine starts does the engine run rough for a few seconds and then clear up and run smooth, or does it immediately run. But after running for lets say 8mins or more,and you switch off the engine. A simple trick is to use the glow plugs a little more. 0 diesel 2003 when i bought it had a full tank of diesel started lovely drove lovely now the fuel as gone below half way its getting hard to start so i read up about it and pointed towards the pump in the tank no doing its job right so i buy one on ebay not the complete type just the pump so had to take the old one apart and. 9 diesel 4x4 it is hard to start you have to crank it for awhile, lets say for 10 seconds or so before the engine starts cranking faster as though it is picking up fuel and then it will start. Diesel hard to start It sounds more as if you have a slow air leak into the system. Here are some basics: have 2 new batteries, 2/O cables, and connections. When you say hard-starting (and based on the parts that you changed), I am assuming that the engine is cranking over slowly, or poorly. Try priming it before trying to start and continue priming while cranking that usually gets them going but the air draw can be hard to pinpoint. Come along with Eric O. When starting a diesel truck, then,. Then you can have all the hard starting characteristics of a diesel plus the pain of keeping up the ignition system on a gasser! All seriousness aside, you can usually pick up an LP model a lot cheaper than the other two because not everyone is set up to fuel them. The Bosch common rail injectors, or common rail fuel systems, are very robust in their design and mode of operation. Diesel engines don’t produce a lot of heat when idling. Why won't my diesel start instantly? beefheart. so I’ve scoured different forums but having no luck solving a hard start issue. Hard-start and no-start complaints are a common issue with Ford 6. I have a 2001 Super Duty with a 7. Oil viscosity does play a part in this 10W30 is a better oil for colder weather but depending how badly sludged injector replacement may be your only option. If that is so, then it is a completely different problem than an engine that cranks over at a good speed but does not want to fire. Will investigate further. Understating Why Diesel Engines are Hard to Start in Cold Weather Attempting to start Diesel engines in cold or sub zero temperatures is extremely difficult and usually an impossible task, unless appropriate accessories has been added to the engine to assist in such starting. No matter what you do then it wont start unless you just keep cranking. Diesel Engine Starting Problems If you live in a very cold climate and own a diesel automobile such as a car or an SUV, I am sure you know what it means to start the engine on a cold morning. " The problem is that diesel jells at low temperatures. if that is good plug it in for 4-5 hours and see if the coolant is warmed up at all. Hello! I've got a 1986 F250 6. He says it'll pull a boat up the ramp at. Anyway I bought a point blue micro scan code reader and it is showing P2127, P2138, P1248 faults. 2 L diesel engine in light trucks and Sport Utility Vehicles between 1981 and 1993. Best Answer: There are several factors here that could all be contributing to your starting drama: When was the last time you had your fuel system serviced? Diesel is hygroscopic and therefore loves water - most cars have a filter to clean the fuel and this also seperates the water out - you are supposed to periodically, in a servicing area, dump this water from the bottom of your filter. Turbochargers increase the compression ignition by quickly compressing the air flowing into the engine, allowing for more air to flow into the chamber. If Your Diesel Engine Won’t Start If you’ve run out of fuel, look atRunning Out of Fuel on page 5-9. Once you get it running everything is fine. No-start hard start diagnostic on an MBE900. Thats the source of lots of cold weather hard starting when it comes to diesel engines. Open the valve and read the pressure. was able to replicate this several times. If your diesel is a hard to start from cold and smokes badly, the glow plugs are often the culprit but do not forget the relay, it's easy to check and fix. Air If timing is out at cranking, it could not allow enough air into combustion chamber, could also be valve problems if they are not opening enough but still in time. When they have a hard time starting when hot, it is usually caused by the fuel running back into the tank. To start when cold I have to keep cranking it with the starter for maybe 30 seconds or more, eventually it fires up, running very rough for a minute or so with clouds o. Choose a service from the following list: -- select service -- Excessive Noise Diagnostic Excessive Smoke Diagnostic Glow Plug Replacement Hard Starting and Drivability Diagnostic Turbocharger Repair. 0L Excursion, 2003-2007 6. My '99 A4 Jetta has been hard to start when hot since I bought the car. ” Sure, the jokes are funny. The Swiss researchers estimated this would be equivalent to about two-thirds of man-made carbon emissions since the start of the miners used diesel pumps to suck up deep layers of the earth. If your diesel engine is malfunctioning, allow Color Country Automotive to diagnose the problem. Cranks great, has new 60g glow plugs, and no air leaks. At altitude, it can pull in more air and more fuel, and thus gets more power than gasoline engines can. Engine starts, runs perfectly irregardless of temperature but amount (volume) of blue smoke is directly proportionate to outside temps until EGT's hit over 500*, then no smoke of any kind after that, even when it. Hello! My girlfriend has a 2000 beetle diesel and we are having a very hard time starting it. An older diesel citroen a friend drove took about 30 seconds of heating this way before it was worth even trying to actually start. Diesel's viscosity increases at lower temperatures, known as "gelling" or "waxing", eventually to a point where it cannot be pumped and the engine dies--or is unable to start in the first place. Start Preamble AGENCY: Mine Safety and Health Administration, Labor. Diesel generators are durable and gasoline environment friendly, nonetheless there are just a few components that can make them difficult to start out. 7-liter Power Stroke diesel V8 engine. That normal variance between sensors fooled the technician and caused the replacement or warranty out of a pump that was done a few months back. Auto Repair For Dummies, 2nd Edition. The engine and the pump should have timing marks that line up when the timing is correct. Hey guys,just picked up a 1993 ford F250 diesel 4x4. Hard starting 6. If that is so, then it is a completely different problem than an engine that cranks over at a good speed but does not want to fire. 2 Diesel Hello, My thoughts concerning hard starting:-1/ Quality of fuel used e. Both cars greatly improved their cold weather starts from simply letting the glow plugs heat 2, maybe 3 or 4 times concurrently before cranking the engine over. so I’ve scoured different forums but having no luck solving a hard start issue. Have to repeat this for a long time and use starting fluid to get it going. Soap box: Electronic pulsed fuel injections systems are complex and are not a topic for back-yard mechanics. If your Sprinter cranks but wont start: 1. 9D (DW8 engine) - Hard to start first thing. A friend of mine has a 1999 F250 that intermittantly has a hard time starting when warm. Another problem resulting from worn parts is a delay in the start of injection which in turn results in rough running at low RPM or your diesel not starting. Its been in to the company's Mechanic in Larne (who are crap) and they had it on the computer twice and it showed nothing. A fellow RVer suggest using an ether starting fluid, but I'm apprenhisive about using a starting fluid on a diesel. It is hard to start in the morning and after it has been shut down for several hours. The car is starting to become difficult to start when the engine is cold. Most people would not notice the loss of power unless they were using the tractor a lot. Your engine could be low by just 3-4 quarts causing a hard start. First answer is correct and true. Truck ran fine for about a month, then started the hard start business again. Re: 1998 Dodge 2500 Diesel Hard Start When Cold 02/13/2011 11:21 PM I would indeed check your amp draw and ascertain that all your glow plugs are working but if you are plugging in the block heater and it is still not starting I would proceed next to the lift pump. Dead Battery? Maybe so. It is simply heat expansion. Martin Truex Jr. He doesn't have any other driveability problems. Instead, diesel systems use glow plugs to start and run more efficiently in colder temperatures. I have been chasing this issue for over a month now. I have a 2003 Holden Rodeo RA 3ltr TD. hi iam new to this so please forgive me i have just bought a mg zt 2. When this happens, be methodical in your troubleshooting and you will reach the right diagnosis more quickly and waste less time and money trying to solve the problem. He doesn't have any other driveability problems. 5L diesels, there have been reports of heat from a still-warm engine causing the 125-degree inhibit switch inside the controller to shut off making the engine hard to. Doing so is essential to keeping your engine in working order for seasons to come. When the engine is cold the air fuel mix enters the cylinder and is compressed and ready for ignition, cold fuel, cold air cold cylinder= lower compression. Sign In Hello, I have a 2005 Ford Focus SE, 2. - Mike O ya, the $13 oil pressure gauge worked like a charm until I actually fired the beast up then it pegged over the 100psi and is done. This problem arises if the pump. If your diesel engine is malfunctioning, allow Voelske Automotive to diagnose the problem. In this case the fuel seemed to need priming and eventually the old girl coughed into life. This hard start situation is new however, (I'm told). Why do diesel engines have problems starting in cold weather? the vaporization of the fuel is more difficult if the temperature is lower and so it’s more difficult to start combustion and. Check fuel for contamination. the dodge shop is telling me that it has bad inj. I have a 2005 crdi diesel santa fe that i have a strange problem with it starts up first time no problem in the mornings and can drive all day long. if the valve inside is bad, it will let all residual pressure bleed off, and will give hard starting. I have to use starting fluid ( I know, a big no, no) to start it. Tightened the terminal screw and it started like a champ. Winter time is here and the season of hard starts is upon us. Crank it a 3rd time. Yes the oil level. Crank it again. Replaced the fuel filter and bled the system. when installing one of the fuses the generator starts up. New member, I have a 30hp 4 cylinder universal engine in a Pacific Seacraft 37ft sailboat. Perkins Diesel - Starting / Running Issue. 1) Low fuel supply pressure or air getting in the fuel For basic fuel supply system diagnostics; please reference TSB 14-07-96. I searched on line for a solution and read that the PGM-FI relay can cause this. 3 IDI Motors), 7. It runs like the wind and fuel economy has been great. with a multimeter check for continuity between the prongs on the plug. 2/ At 135k miles the injectors require servicing i. They are not only small and compact, but are also equipped with an external start-stop mechanism. If it starts you might have a fuel supply line or fuel pump problem starting to show up. Try priming it before trying to start and continue priming while cranking that usually gets them going but the air draw can be hard to pinpoint. 9 diesel which I understand to be an IH engine. 2 Diesel Hello, My thoughts concerning hard starting:-1/ Quality of fuel used e. This problem arises if the pump. Any ideas on this one? 2. The urea injection systems that reduce nitrogen oxide emissions also need refilling,. Even before replacement, they seemed to cycle normally. 2 L diesel engine in light trucks and Sport Utility Vehicles between 1981 and 1993. My battery is very new it is all right. When temps start to drop, any small problems will start to show. Hey guys,just picked up a 1993 ford F250 diesel 4x4. Hello fellow Golfies, I'm new to the site and not really sure if I'm in the correct area but have a slight problem with my 2005 TDI and need some help. Bought a 99 lx470 about 2 months ago. RE: Hard/ will not start in cold mornings Even a new engine with all electric parts good will not or be hard to start in cold temps,(below freezing)if oil to thick,keeps injection pump from going into (start) enrichment position. Immediately after the wait to start light goes off, turn the ignition key to START. You will hear an audible "click" when the key is turned on. Ford Focus Hard to start. I think the fuel may be bleeding back in the line away from the engine. One of the trucks I've not got home yet is hard to start unless shooting some silicone into the intake plumbing. Washers on fuel connectors replaced o rings in lift pump replaced. My colleague has a 306 diesel, that on starting in the morning has to turn over for ages before it will - eventually - come to life. Our Automatic Engine heating system which along with standard pre-heating has optional simultaneous and post heating option and will eliminate white smoke emissions during startup. It usually takes several tries to get it running, but once running there are no problems with it. If it starts you might have a fuel supply line or fuel pump problem starting to show up. I can't believe it gets over 19 mpg on diesel crazy. Glow Plugs and solenoid seem to be working. However when warm/hot on turning the engine it fires as if on one cylinder, makes a heavy knocking (external as distinct from within engine - maybe exhaust) rev counter barely registers but after about 5 seconds the engine picks up and then. 9 diesel which I understand to be an IH engine. * A diesel engine that turns over but won't start * We leave the dock and our engine won't reach rpm's. 5L diesels, there have been reports of heat from a still-warm engine causing the 125-degree inhibit switch inside the controller to shut off making the engine hard to. Truck ran fine for about a month, then started the hard start business again. When they have a hard time starting when hot, it is usually caused by the fuel running back into the tank. However, in cold weather it's worth checking the glow plugs: these are pre-heaters fitted to most diesel engines to warm the air in the intake to improve cold starting. It’s going to be a challenge. By keeping those basics in mind, a seemingly hard no start problem can be simplified. To start when cold I have to keep cranking it with the starter for maybe 30 seconds or more, eventually it fires up, running very rough for a minute or so with clouds o.