My 2003 VW Jetta TDI has a major problem. The engine has likely been damaged by an oil leak that was not discovered until the oil ran out. I now have much reduced compression (340lbs or less) and the car doesn't like to start in cold weather and when it does it smokes much. I need to know if it is worth rebuilding and, if so, where I might have this work done.
View 3 RepliesMy 120,000 mile 2003 VW Jetta will not start in cold weather. It starts fine when the temperatures are in the 30s, sporadically in the 20s and not at all in the teens and single digits. When I turn the key, the engine does nothing; it does not crank. Three mechanics have not been able to figure out the problem.
View 7 RepliesMy 2000 VR6 Jetta has an annoying problem of hard starting in warm weather. Last summer through fall when the weather was warmer, it would often crank but not catch. All winter it is fine. A jump will usually gets it after a while. Replaced the battery with limited success. I park in the shade whenever possible. It has the manf. alarm system, and, also, but not always, it is accompanied by key not turning off the alarm. Do not have remote. Replaced the Fuel Pump Relay. No success. Cannot predict, so I don't want to have it sitting at the dealer for days on end.
View 2 RepliesI have a 01 7.3 crew cab dually and it's had cold start problems since i got it in 09.I have replaced everything i could think of including glow plugs gpr,harness and batteries. Any temp below 40 i have to plug it in . If i cycle it 3 or 4 times it will start but it smokes and runs ruff. My 00 7.3 excursion starts up down to about 10 degrees than i have to plug it in so i know dually is not right.
I have a afe intake,1.5 injectors, driven diesel rr, adrenilin pump,dp tune by gear head. Kinda at wits end don't mind plugging it in in dead of winter but now one night it's 30 next it's50 and i don't have to . Also have fully built trans by level 10 if it matters .I get battery light coming on every now and again. New alt about every year and a half.
1995 vw Jetta 110K miles.. My car has a hard time starting in the mornings or when it sits idly for a while (when I park overnight) . On any bright and sunny day, it's like the car is brand new - starts with no problems at all. Tried several mechanics and none of them have been able to diagnose the problem. To make it simple, cold outside - car will not start, warm/hot outside car will start.
View 3 RepliesMy 2003 Pontiac Grand Am often doesn't start in warm weather. The engine will crank but not start, but if I then leave the key in the run position for exactly ten minutes, the security system seems to calm down and I can switch it off then start the car (a kind tow driver taught me that trick). This doesn't happen in the winter in Pittsburgh, but might happen one start out of six in the summer.
I had the ignition cylinder replaced once, and it took care of the problem for about a year. After it came back, I was told to do exactly the same thing again. At first I decided to punish the dealer by spending another summer loafing in parking lots, but this year I can't take it any more. Should I replace it again? Should a dealer warrant the longevity of the repair?
I have a 2003 Jetta. It runs great until it just stalls out with no warning. There doesn't seem to be any particular thing I do to make it stall. I could be accelerating onto the highway, just driving down a residential street, moving along at 60 mph, or just starting out of the parking lot. It happens when it is cold and when it is hot. It could happen twice in one day and then not for two weeks. I have taken it to the dealer, a VW specialist, an excellent auto electric specialist, and the local mechanic. No one can figure it out. I have so far replaced the fuel pump, ignition wires, distributor, several engine sensors, complete tune-up, all filters, battery, and some misc wires and hoses. All told, I have spent over $3000. replacing stuff and trying to cure this car's ills. The dealer could not get it to duplicate the stalling. No codes have shown up at the VW dealer, the local guy, and Autozone. The auto electric guy drove it over 100 miles on one week with no problem, then it stalled on him. He immediately hooked it up to the diagnostic machine....and no codes! He was perplexed.
View 7 RepliesOkay so my 2003 Jetta GLI normally starts without a problem. But it seems like whenever it gets cold (below about 40) it doesn't even try to start. I turn the key and nothing happens, the engine doesn't crank. All the lights turn on like normal and they're not dim so I don't think it's the battery. It'll still start if I roll-start it, but there isn't any sort of hill for a few miles. Normally once it warms up later in the day it'll start up.
View 3 RepliesLately my Ion has become increasingly harder to start, especially in the cold. I have found that if I depress the gas pedal all the way to the floor when I turn the key it starts easily but rumbles and smokes a little when it starts. If I do not press all the way down it won't start right away but will take 5 or 6 tries or not start at all. Otherwise the car runs fine once its started.
View 7 RepliesOne of my roommates is also my ride to the bus stop in the mornings, and we've been arriving later and later for the past few weeks because of a persistent issue with his car, a 2003 VW GTI basic trim with automatic transmission.
After starting it in the morning, we have to wait a few minutes for it to warm up before it will agree to shift out of first gear while in D. Even then, often after he comes to a stop and turns left, it will once again refuse to shift out of first gear, so we'll be forced to pull over and wait a few more minutes once again.
I read a few forums that mentioned stuff about solenoids, but the whole thing is over my head. He does park on a steep-ish grade, as we live on a hill, if that provides any further clue. We're in Southern California, so the temperature isn't too extreme here, and there seems to be no other reason to have to warm up the car.
So that's about it! How we might go about getting it resolved? Is it something we can roll our sleeves up in the driveway and do ourselves?
We had light snow here in Boston tonight, and its a little chilly, nothing crazy. I get into my car after finishing work, start the car as normal and clear the snow off the windows.
Get back in the car, select 'R' and the car doesn't roll back like usual... I apply some gas and... nothing. I try 'D' and again the engine just revs - its just totally failing to get any gears. Engine oil levels are good.
The driver side door doesn't lock unlock from the remote usually. But it does work sometimes. I think the remote battery might not be the problem, because the other doors open and close fine. Could i repair it myself?
View 2 RepliesI have an 03 F350 with the 6.0L. It has 210,000 miles on it and the injectors are beginning to be suspect. Its very hard to start when its cold, smokes and runs like crap untill it warms up.
I've found a set of injectors out of a 2005 truck with 8000 miles on them. The truck was overboosted and blew a head gasket.
Now finally to my question.....Can the overboost damage the injector? Would it be safe to buy these and install them or rebuild them before install or just leave them alone?
I have the LED mod and several weeks ago, my LED stopped indicating and the truck would not start in cold weather unless I jumped the terminal on the relay. I replaced the relay and while I was tightening one of the small lugs, the one towards the nose of the truck, I felt it break.
The truck acted just like it had been for the weeks prior, if I didn't jump the relay, it wouldn't cold start, so I assumed, because I had broken that small lug, it wasn't getting the signal to turn them on.
So what now? obviously the GP's themselves are working, as the truck starts when I jump them. But for some reason no signal is getting to the relay. What do I need to check to see what is going on between the PCM and the relay?
During this week, most ppl at NA are experienced extremely cold weather, what I found is, the Prius can't do a great job to keep the front windshield clean under that kind of condition.
What I tried, front deforest bottom, or fan to front windshield and leg, both works fine for the middle area but not the top left side which is about 1/4 area of the windshield. It doesn't happen on my sienna. Usually I drive 5-10mins and the windshield are clean. What I guess is maybe the fan tunnel goes too straight to the windshield instead of blow to the rear area or maybe the outlet isn't wide enough to cover the side.
My wife and I bought two 2014 Jetta TDI's. What a great Turbo engine. We like a lot about the cars. There is a problem with both cars, the same problem. The voice command doesn't work well at all. When I say call Volkswagen, for example, it doesn't understand the command. On rare occasion, it will recognize a name.The dealer put in a new voice module, but it still doesn't work. My wife's car has the same issue.
View 2 RepliesMy camry has been great up until the last week. The weather has gotten extremely cold here and when I start driving in the morning or from any cold starts the transmission doesn't shift out of second gear. After I drive it a mile or so and slow almost to a stop it will shift normally until I park it.
It has 125000 miles on it and I hope this isn't a serious problem because it is a great car and has been well taken care of. Looks brand new on the inside and out and I've never had any problems until now.
I owned a 1986 (or '87) Scirocco 16V for nearly 20 years and 200k miles. From the very beginning the car was perfect EXCEPT once in a while, under seemingly totally random conditions, it would simply not turn over. The start would crank as long as I desired, but it simply wouldn't turn over. There was definitely nothing wrong with the engine or the battery. I could roll-start the thing fine (in fact, I took to parking on hills!), and MOST of the time it turned over instantly.
In fact, sometimes when it would get into this mode, I could walk away for an hour, and come back without moving the car, and it would start right up. It was just frustratingly unpredictable -- maybe 1 in 20 times it would simply get into this mode -- no correlation that I could ever figure out -- not the car being warm or cold, or the weather, or anything. I had it in the shop twice for this in my first year of owning it (~'87). The first time, they claimed to fix it, and nothing changed -- same problem. So I took it back. The second time, they again claimed to have fixed it... never had the problem again.
1999.5 Jetta 2.0 Lit, engine 186000 miles, bough it few months ago and this issue is driving me crazy.
Engine Light "ON" and "OFF" depending on weather conditions.
On my , No Engine Light in Cold and humid weather. When weather is hot the light goes ON.
I was thinking on changing the O2 sensor(the one after the catalytic) I do not know if this will solve my problem,
I will like to change the oil, it is using regular 10/30 SAE what grade and kind will be suggested?.
Just bought my 2004 Jetta GLS from a dealership last week. 2.0 Engine. Has 140K miles on it. 2 hour drive from the dealership to home was cold and foggy but it ran fine. In town stop and go traffic in foggy conditions since last Thursday and it has run fine. Got a downpour this morning and all of a sudden it is running choppy and the CEL is flashing at me.
I have a 96 MK3 as well that would run badly in the rain until I changed out the Electronic Coil. Got so I would carry spares with me.
Is it the same fix for the MK4 2.0? I've also read about using epoxy or JB Weld to coat the coils and keep the water out. Does that work for the MK4 Ignition coil?
My 96 mercedes c280 will not start in the winter. I moved from florida to ohio and when it gets close to freezing or below my car will not start. The lights on rear view mirror (immobilizer lights) blink for 30 sec. I have to wait any where from 5-30 min. to start car depending on how cold it is, otherwise car runs great.
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