I just got back from a 6 day trip and when I turned my 2004 Prius back on I'm getting a check engine light. We did get a fair amount of snow that I had to clean off.
The car runs and starts fine so I'm thinking it is just a bug in the computer after sleeping in the snow for too long.
Four days after buying my 2010 gti, the check engine light appeared for the first time. I believe thats VW's way of saying, 'Welcome back to the family.
View 5 RepliesWe've had the Check Engine Light go on and off every few days for a YEAR now. Mechanic can't diagnose or fix. Code always returns as Random Misfire. Have tried reprogramming computer twice, flushed the engine once. Notice that it goes away with lots of highway driving but always comes back when we are in town which is most of the time. Rarely get on the highway. Commute is 5-7 miles. Manual transmission. Our repair guys are stumped. Car runs just fine! No problems apparent other than the light. They say the next thing we should try is replacing the ignition coil. Nothing has yet worked and this sounds expensive... Could the Check Engine Light itself be faulty?
View 8 RepliesI have a 2005 passat 1.8T non 4-motion and the check engine light turns on with no noticeable performance loss or idle fluctuation then will turn off in 3-4 days only to turn back on in another 3-4 days. My guess is something with the fuel, or moisture in the tank or even a stupid gas cap problem but im just shooting my question out there hoping another passat driver has experienced this same ridiculous problem.
View 2 RepliesI just had my 90K service done, drove my '04 prius home and parked it for 2 days.
I tried to open the door like I always do (no remote key, just touching the handle) and the car would not unlock.
When I got into the car the GPS screen did not come up, the Info screen and energy consumption screens are also not working.
Before I took the car in for service everything worked fine.
I'm contending that the service people jostled something they should have just jiggled, or possibly jangled something they should have jingled.
I recently became the proud owner of a 2004 Camry, 2.4L, AT. Since gas(petrol) prices are touching the sky in this part of the world, I got it converted to CNG(Natural gas) promptly. After 3 days of smooth driving on natural gas, I got the dreaded Check Engine Light. The error code being thrown up is P1135 and upon reset is comes back again almost instantly.
Since this happened after 3 days of running smoothly on CNG, the kit installer is feigning ignorance. Moreover, the light stays on even on petrol mode. None of the original fittings were disturbed by the CNG installer but one of the oxygen sensor wires was stripped(not cut) and attached with another wire which provides input to the CNG kit. This wire was promptly disconnected by the installer to prove that it has nothing to do with the CNG installation, and the CEL still comes on.
While I do understand that the o2 sensor can go bad anytime but this is too much of a co-incidence. On the other hand, the car did run fine for 3 days after the installation so that should rule out the CNG kit as a possible culprit. I don't want to go about randomly changing the o2 sensor, etc.
I have a 2006 Avalon and for the last 2 weeks the VSC and Check engine lights have been coming on and stay on for 2 days and goes off.
View 4 Replies My Phaeton has been parked in my garage locked for about 10 days and the remote will not open the doors. Additionally the key will not go in the key slot in the door. Not sure why that would be an issue. I can open the trunk but the Alarm goes off when I do that!
What can I do to get in the car. The remote shows a green light so I know that battery is good but and the flashing door lights flash.
I have a 97 mercury sable, we recently replaced the battery, and alternator but there's something draining the battery. The car was not ran for three days, and the battery was dead.
View 2 RepliesI did a few searches with key words, engine, valves, and knock but didn't come up with any info. I know the reason the valves and engine noise is louder than usual is because the oil has had ample time to gravitate to the bottom of the engine. I remember reading some where that the knocking valves when starting up was normal for the Touareg, but can't find the post.
My question is, the engine is too noisy when cold starting? The knocks go away in less than a min or so, but I haven't had a vehicle make such valve noise when cold starting, except older cars that needed valve jobs... Other than the start up knocks.. it sounds and drives great..
My 1997 chevy suburban wouldn't start after being parked for a few days. the battery seemed to drained out so quickly and not because the lights were left on. The alternator was replaced less than two years ago. and the battery less than a year ago. I tried to jump start but it did now turn orver. What is the problem?
View 1 RepliesI have an intermittent problem with the check engine light. While driving in town once in a while the truck runs rough for just a short time. Then the check engine light comes on for a few days then goes off. The truck runs just fine after the rough 2 minutes but the light stays on. I checked the gas cap and it's ok. I changed gas stations but no difference. Sometimes it happens then doesn't happen for another 2 weeks.
View 4 RepliesThis morning I tried to drive my 2008 Prius and the "check engine" light quickly blinked and the dashboard didn't light up. The monitor did turn on and I could hear the engine running. The monitor showed that the hybrid battery was almost full. While trying to go in reverse, the camera did not work. We just had an oil change done. The 12V battery was replaced almost 2 years ago. The car has almost 150K on it. I also tried tightening the gas cap. It's obviously winter and it snowed last night (in case that might be a factor).
View 19 RepliesI have a 2007 Prius which today, for the first time ever, refused to start. I pressed the Start button and all that happened is the "check engine" and "airbag" lights came on (dimly), and the green LED on the "P" (park) button began blinking. I pressed the "Start" button again but nothing I can do will change this. The car is sitting in my garage now, in this condition. I turned the dome light on briefly and it was very dim, so I suspect the 12v battery is dead. Only problem is, to access it requires opening the back hatchback door, which won't open without 12v power. Meanwhile the tiny bit of power that's left is being drained by the system in it's half-on condition (above). If I could get to the battery I could connect an external charger to charge it up enough to start it but I can't. What should do?
View 19 RepliesI was wondering if this seems reasonable. I just bought a used 2008 Prius top trim package with 107,00 miles on it this last month. The first day I owned it a check engine light was triggered. The guy I bought it from hooked it up to his computer and cleared it to then try to trigger it again. This happened when I first turned on the car. I started backing and then it turned on. I didn't know what caused it as we couldn't trigger the response again. It's been a few weeks now and 1 trip to the shop for some repairs. There have been no problems what-so-ever since then and my Prius just started getting close to the 50 MPH as advertised after a tune up.
Today when I'm driving, as the seller did mention before could happen, the right headlight turned off. As he had told me before, just turning the lights off and turning them back on will get it working again. I did this and as soon as I did the check engine light came on. I go back to the night I originally had it happen and I was probably in the process of turning on my lights.
My service engine light on my 99 s10 comes on like every other week. Stays on for a couple of days, then shuts off. My truck is running fine, so is it really necessary to take it to my mechanic to get checked out?
View 8 RepliesRecently there has been a series of problems popping up with the Prius. Its a 2003 model year.
- About four nights ago the warning icon and check engine light (picture below) popped up upon engine start-up and i noticed a weird idle. It seemed to idle rough. After about 20 seconds of idling the engine would shut off. After about 10 minutes and 6 or 7 attempts to restart the engine the warning lights disappeared and idle seemed to be restored.
- The afternoon after that the same warning icon and check engine light popped up along with the rough idle. After about 10 minutes and 6 or 7 attempts to restart the engine the warning lights disappeared and idle seemed to be restored.
- After this incident it seems like the vehicle is getting bad gas mileage. The picture below shows me getting an average of 25mpg. I was driving very conservatively. Driving the same way i usually do, i usually get 45-50mpg. The vehicle seems to be charging the battery more than usual.
2006, 2G, 43000K. This has happened twice now. Both times on an extended trip of 3+ hours in hot weather: Cruising along at about 70 MPH, the engine just quits. RED Triangle; check engine light; and vcs light. Turned everything off. Car would not restart right away, but after waiting 15 minutes or so, the car restarts and runs fine. All warning lights off except check engine light.
Immediately drove to a Toyota dealership where the following codes were found: P0AOF info 204 (Engine failed to start); and P3190 (poor engine power). The Tech checked the EFI relay; checked for oil puddled in intake; and checked for a contaminated MAF sensor. "No problems found"!
I got my oil changed today and thought everything (10 am) was fine with my car. I drove it straight home after the oil change. About 4pm I drove it to work and no problems still. Finally tonight on my way home right as I turned on to my street the car at first seem to hesitate. Slow a bit and I pushed the accelerator. Then suddenly as I pulled in my drive way the engine began to shake as though I was about to stall and the check Engine light came on as well as the big red triangle.
This has happened before. The display being lit up like a christmas tree so but this time the engine shook. I turned the car off, check the oil, which is full and the coolant which is full. The engine has not shook yet ( but I wont leave the car on for a long time to see if it happens again) the Red Triangle has turned off and now only the check engine light remains.
I am going to call Firestone, that is where I got the oil change all I know is that they did a routine check up (unauthorized by me) and told me I needed a new water pump drive belt and tires and a air filter..... So I am hoping they didn't touch something by mistake. I told the man that I would much rather have that done by the dealership.
My wife and I own a 2006 Toyota Prius that we bought used 2 years ago. a couple of days ago, the master warning light (red triangle exclamation point) and check engine light came on. I took it into the dealer and of course, our hybrid battery was dead - battery and a new ECU required.
Our car is at 99,000 and 32 days out of warranty. Went down the road to atlanta hybrid repair. they were incredibly nice, and said that my computer was fine, but the battery would need to be replaced.
Started my 2010 gen 3 Prius 3 the other day and got a bunch of what I thought was engine clatter and the check engine light came on.
The next time I started it, no noise. Anyways brought it to dealer and they diagnosed it and ordered a new manifold.
The next day when the part arrived, I brought in the car. Talked to the mechanic, a great guy, and he explained what happened. Apparently, the clatter is actually the springs rattling in the clutch mechanism of the starter motor/electric motor and not the valves like I thought.