Jetta - Volkswagen :: 2000 VR6 Hard To Start In Warm Weather
My 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 RepliesJetta - Volkswagen :: 1996 / 2.0 - Temp Gauge Falls Below 150 And Heater Gets Cold
My Jetta runs great in the summer and all seasons around town... the temp stays around 195 or so, the heater works ok, etc. When I get on the interstate however (now that the temp has dropped) , the story changes. The temp gauge falls below 150 and the heater gets cold. I assumed the thermostat was stuck open, so I replaced it but it didn't solve the problem. I called a local dealer and on his recommendation, I replaced the Engine Coolant Temperature (ECT) Sensor. That also didn't solve the problem. I have had cars overheat in the past, but never one that overcooled! Wy my car cools too well at highway spheeds? It affects my gas mileage and makes for an uncomfortable ride on cold days!
View 12 RepliesVolkswagen - Corrado :: 1996 VR6 Won't Stay Running Or Start Now
I have a 95 VW Corrado VR6. The indications are that the vehicle will turn over and increase RPM when ignition is turned over. When RPM goes down to idle it continues to zero and dies. If I press the accelerator while starting the car the same thing happens. This originally happened back in October and I did not get it fix or looked at until early April. The shop I took it to replaced the battery and it started right up. I then drove it off and on for about 3 weeks (low speed/no freeway and no more than 1 hour in duration) and then it started doing the exact same thing. That day I had driven home from work which is only about 3 miles. Several hours later I needed to move the car and it started and I moved it 40 feet or so. I then decided I didn't like my parking job and tried to start the car again and it would not start. I am thinking a faulty alternator but not sure if it would fail like this.
View 1 RepliesGti - Volkswagen :: 1996 Will Not Stay Running / Turn Over But Won't Start
Its a 1996 vw gti 2.0 it wont stay running. Changed the spark plugs, air filter, distributor cap. itll crank but wont start. if i give it gas it will start. but you have to stay on the gas to keep it running. when you let off the gas, it dies right away. Could it be the mass air flow sensor?
View 2 RepliesChevrolet - Suburban :: 1996 - Dry Start Only When Engine Warm
My Burb starts right up when the engine compartment is cold. Can barely touch the key and the thing fires right up.
Once engine compartment is hot (operating temp), I shut off the motor, let it sit for a few minutes and I get about 3-5 seconds of dry start each time I start it. It fires right up, runs great after that dry start period.
The dry-start behaves as if it's starved for fuel for those 3-5 seconds.
It's a K1500 with a stock 5.7l (350 ci). 180,000 miles and the entire drivetrain runs like a top. Only mod I've made is a K&N cold air intake.
Here's what I've done/changed recently (i.e. within the past 5k miles):
Fuel pump, OEM installed by dealer.Fuel filter.Ignition control module, BWD.Ignition coil, BWD.Crankshaft position sensor, GM OEM.Engine coolant temp sensor, BWD.Oxygen sensors (all four), GM OEM.Catalytic converter, replaced one of the two.Plug wires, BWD.Plugs, Delco OEM.Distributor cap and rotor, BWD.Cleaned ground connection (bolts to frame) for fuel pump.Alternator, new not reman.PCV valve.Battery.
Full diagnostics by a very qualified shop two weeks ago, no bleedback from injector spider, fuel pressure solid and holds perfectly. After 90 minutes of troubleshooting, the mechanics finally gave up.
One last thing with potential that I can think of is that I started running ethanol-free gas around the same time this issue surfaced. Not at the exact time, but at a relatively similar time. Gas mileage has increased by 40% and power increased, hard to blame "bad gas."
Jetta - Volkswagen :: 2006 Won't Start After Getting Gas
Symptoms:
1. Code P0455-Evaporative Emission Control System Leak Detected (no purge flow or large leak).
2. During first few miles of driving, I hear a tick-tick-tick-thump sound coming from the rear of the car that is not related to tires/engine/speed/etc. The thump sound is pretty loud. The tick-tick-tick sounds like some type of piston-actuated pump. After >10 miles or so of driving, these sounds stop.
3. After putting gas in tank, car will not start without pumping gas pedal.
4. When removing gas cap, there is no 'rush of air' sound.
All of this started two weeks ago with no previous issues.
I know that the gas cap is one of the top items for this code but the seal on the cap looks very good. In addition, the local Volkswagen parts department stated that they've never ordered one before for replacement. I've heard of garages doing 'smoke tests' on the evap system-what the heck is that? How easy is it to find all of the little hardware that might be causing these issues
Jetta - Volkswagen :: 2001 Randomly Won't Start
2001 VW Jetta wagon will randomly not start it up. Jumping it or popping the clutch doesn't get it going. I've made sure there is nothing draining the power and the battery is new and clean. My mechanic has run diagnostics on it to check the codes and kept it for a week to use it when he ran errands; it never gave him any problems. He wants me to give him a call if I get stuck again so he can hear what it sounds like when it won't start. A week later, it wouldn't start for me(of course it was on a Sunday). I waited an hour and it started. It does this whether it's been sitting over night or after using it for an hour or two. I'll go somewhere, park,and return 10 minutes later and it makes that sound like there isn't quite enough power to start (starter is new).Now it does have over 382,000 original miles on original motor, timing belt replaced a few months ago and the mechanic said it's clean and strong. I would love to know what to do other then getting rid of it!
View 3 RepliesJetta - Volkswagen :: 2002 TDI Won't Start When Engine Is Hot
I've got a 2002 Jetta TDI that's been playing stump the mechanic for the past two weeks. I've had about $800 worth of work (most of which had error codes and were necessary), but given that the next suggestion is to replace the fuel pump at a cost of ~$2k, I figured it was time to get some additional opinions.
When the car is completely cold, the engine typically turns over a few times before starting up. Sometimes a few turns into seven or eight, but I've never had it not start. The problem comes when I've driven it somewhere (like to the grocery store, yoga class, or to get gas, to name a few) and try to restart it after my task is done. The warmer the engine, the lower the chance it will start. In it's most extreme, the car will not start at all, and I have had it stall out on me at stoplights if I do manage to get it started.
The car has had a history of intermittent hard starts in the four years I've had it, but nothing at all like this.
In the past two weeks, my mechanic has replaced the coolant temperature sensor, thermostat and seal ring, serpentine belt tensioner and serpentine belt, power supply relay, fuel pressure regulator and seal rings and the crank sensor. They've also been able to see that something is off about the fuel pump since they can see air bubbles in the fuel line, but thought I could push the car for a while without having to replace the pump.
Jetta - Volkswagen :: 1995 - Won't Start When Cold?
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 RepliesJetta - Volkswagen :: 2008 - Won't Start After Gas Fill Up?
I have a 2008 Volkswagen Jetta, which usually runs well. About a month ago the check engine light came on. I didn't notice any other problems until I went to fill up the car with gas and tried to start the car afterward and it took multiple tries to get the car started. I took it into the garage and they did a diagnostic, and said the leak detection pump needed to be replaced. So they replaced that, and the check engine light went away and I thought all was well. However, I took it to the gas station yesterday and had the same problem trying to start the car after filling up. What could this be? The leak detection pump ran me $500 so I hope I didn't have it replaced for no good reason!
View 4 RepliesJetta - Volkswagen :: Engine Won't Start After Battery Reconnected
I have worked on my 1994 Jetta GL many times when I had to disconnect the battery. This time every time I would reconnect the battery the car would continue to honk. Usually it honks only once. I finally figured that although I had taken off the key from the ignition, the key position had been left in position as if the key was still in (old car feature). My realization was too late. I inserted the key and made sure to turn it to off position before removing it and reconnecting the battery. After I did, the engine cannot start any more. When I turn the key I get a rattling sound from the general area of the key, but the engine does not start. What did I ruin now?
View 4 RepliesJetta - Volkswagen :: Loud Vacuum Sound At Start Up
I have a 2003 VW Jetta GLS 5 sp. Manual with the 2.0 Naturally aspirated 4 cyl engine. The car has approximately 147,000 miles. My MIL light has been on for some time now. I recently got my local mechanic to run diagnostics on it and he reported two error codes (411 and 420). To my understanding, 420 is due to the imminent failure of a catalytic converter, an issue which I have addressed by replacing Plugs, wires, distributor, and cat.
My real question is, I would like to know if a mysterious Vacuuming sound that comes from my car whenever I start it cold in the morning and persists for about 25 seconds, and then comes on and off intermittently, is related to the 411 code. My local mechanic told me that there is some kind of exhaust recirculation motor that may be going bad.
I love my VW and want to keep it running properly rather than give it up, so long as there is no serious problem that is impractical to fix.
Volkswagen - Jetta :: Will Sometimes Not Start / No Power Until Battery Sparked
Our 2000 Volkswagen Jetta will sometimes not start, no lights/power on dash or anywhere, battery seems dead. But when we hook up jumper cables (only to itself) and spark the wires by touching the loose ends together, power is restored and the car starts and runs normally.
View 4 RepliesVolkswagen - Jetta :: 2006 - Hard To Start Mostly After Pumping Gas?
I have a 2006 vw Jetta and it runs great. It started out just when I would get gas the car wouldn't start I would have to turn the key and put my foot on the gas for it to start (starts pretty much the first time I do this) but recently it has done this three random times when I didn't fill up. Also my check engine light is on. What this problem could be?
View 7 RepliesJetta - Volkswagen :: 2007 - Start But Shut Itself Off After 3 Seconds
I have a 2007 Jetta with 75k miles on it. What I'm running into is that out-of-the blue, the car will not start. Generally, it turns over, but never starts. One time, it started but shut itself off after 3 seconds. Warning lights that flash are the steering wheel indicator and sometimes the traction control and immobilizer lights. I replaced the battery hoping that that would fix it, but it hasn't. Notably, the engine light is usually on when starting and goes off after 3 seconds, but now it doesn't go on at all.
The issue first started a few weeks ago, but I could successfully start it 15 min later. No issues for 2 weeks, until the traction control light came on and stayed on while driving. Nothing for a few days, and then suddenly could not start again (tried over a period of 3 days). Towed to a shop, where it started after two days.
Jetta - Volkswagen :: 2003 Will Not Start In Cold Weather
My 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 RepliesJetta - Volkswagen :: 2004 - Won't Start Smoothly - Would Crank But Not Fires Up
I have a 2004 Jetta TDI Stationwagon. In January it started having starting problems. The car would crank but not fire. After about 8-9 tries it would fire. MOstly does it first crank of the day (whether morning or afternoon).
Mechanic #1 said it was the fuel filter and changed it. But it still had starting problems. Then Mechanic #1 said it was a sensor and changed it. Still had starting problems. In February, Mechanic #2 said it was the fuel pump. Changed the fuel pump. Still had starting problems.
Then Mechanic #2 said it was the crank sensor. But when he checked the crank sensor was brand new (apparently Mech #1 changed it in January). Still had same starting problems.
Mechanic #3 said he received the Crank sensor diagnostic error too but he checked it and it was brand new! He told me to take it to the dealer. I did. Dealer said no it wasn't the crank sensor it was the new fuel pump installed in April was defective. Took off the brand new fuel pump that was installed another brand new fuel pump. Next day car started fine but two days later didn't start again. Took car back to the dealer. They said after all it wasn't the fuel pump it was the crank sensor. After a couple days they said it wasn't the crank sensor but it was the EGR valve that was clogged with carbon. They changed the EGR valve, cleaned it out and gave the car back to me.
Today the car doesn't start again! I tried it about 7 times! Dealer is going to haul it back and try to figure it out! But I am frustrated! What could it be?
Jetta - Volkswagen :: Hard To Start Then Jumping While Braked And At Low Speeds
So I haven't driven my 2003 Jetta in about a week and a half. Today when I started it it struggled to start, and then at a stop light while my foot was on the brake it was jumping/stuttering. it continued when I moved at 5 mph, but did not happen while driving at higher speeds (15 mph) and went away when j shifted from drive to park. I got on the highway and drove for 15 minutes with no issues, and now the problem is gone. Is this a sign of a failing part?
The spark plugs and wires were replaced 6 months ago. I had them changed because the car has always had a small intermittent rough idle that would sometimes happen when stopped and at low parking lot speeds, but it's never been so noticeable. it was really lunging this time
Jetta - Volkswagen :: Won't Start / Rapid Fire Clicking Sound / CEL On
Its a 2008 Volkwagen jetta with about 60000 miles on it. My car makes a rapid fire clicking sound. I've checked the battery connections and they seem fine. When I tried to jump start, the electronics inside start flashing to the same clicking sound. The check engine light is on.
View 7 Replies