Rodeo :: CEL Code P1404 - EGR Valve Stuck Closed
I have another CEL : P1404... I know what this is, EGR Valve Stuck Closed. I just have one question about this. Is the valve the pintle? If not, what is the valve?
View 14 RepliesSaturn :: 2004 - Service Vehicle Soon Light Came On
The service vehicle soon light of my 2004 Saturn came on after the alarm system tripped. How to reset it?
View 5 RepliesImpala - Chevrolet :: 2002 - Getting Gas Cap Code Off - Replace Factory Gasket?
I've been getting the gas cap code off and on for years now. I can wash the gasket off and it goes away for a few months, but then it returns. The cap itself is in showroom condition. It's just the rubber gasket/ring that appears to be "segmented" all the way around.
Replace just the gasket on the gas cap for this vehicle? I know I can buy a whole new AC Delco gas cap from Rock Auto for $20, but to me that's wasteful. Looking at the cap, I really can't see how it comes apart, though. No visible screws, but it must separate somehow ... or would you just use a pick and pull the gasket up and off that way?
Saturn :: 1999 - Code P1404 Shortly After The Idle Went Unstable
I received code P1404 on my 1999 Saturn shortly after the idle went unstable. The car ran great for a couple of weeks, then the idle went unstable again. The idle would go up and down for a couple of miles, then stabilized, but I got code P1404 again. The EGR I installed is new. What else would trigger P1404?
View 4 RepliesImpala - Chevrolet :: 2000 3.8L V6 - Code P0300 Multiple Random Misfire
I have a 2000 Impala with a 3800 V6 series 2 with 165,000 miles. The only code I had was a P0300 Multiple random misfire that occured off and on at first, Worse in the city Better on Highway. It would start running on half the cylinders and bogged down, with the check engine light flashing, after getting onto the highway it would straighten itself out at first. I thought i had water in the gas so i ran some heat through it. straightened out for a day then happened again so I thought maybe a should run some premium gas in it, The car ran like total crap until the premium was gone, so i thought maybe it's running too rich, I put 87octane in it and it ran great for a day or two, then it gradually got worse to where it would not straighten up on the highway, tried to die at stoplights and i had to drive it with 2 feet to get it home and park it. I've replaced the battery, spark plugs, wires, ICM checked good, coil packs are good, replaced fuel Pressure regulator, looked for arcing on the spark plug heat shields and it will not start. It turns over but doesn't try to ignite and when I get the slightest rumble of ignition, it backfires up through the manifold and I see a puff of gas or light smoke by the exhaust manifold.
The car had a vacuum leak around the intake manifold cover gasket and a leak on the fuel rail. I pulled the fuel rail off my impala, snugged up the rest of the intake bolts then disassembled the fuel rail, flushed it out and cleaned the injectors the best i could, then reassembled it. before i re-installed the fuel rail I hooked it up to the fuel lines outside of the engine and tried to start the vehicle. all injectors had a nice spray pattern. So i installed the rail and it still didn't start but it had more combustion than before although it's still backfiring like before. Checked the fuel pressure by turning the key on and the fuel pressure went to zero very fast. I blew the rail out with air so to make sure i didn't damage the regulator I replaced it with the old one, ran the test again with same results, so i reinstalled the new regulator. I performed the fuel pressure test a few more times while moving the fuel hoses and when i moved the back supply line the vacuum loss stopped then dropped to zero when i let off of it. So I replaced the fuel line connector and O-rings on the injectors. It no longer has a vacuum leak.
I cleaned the EGR Valve out and had no luck there, then I removed the Idle Air Control Valve-pushed the pintle in, re-ionstalled it and WooHoo! it started! Although it still ran like crap with the same random misfire I was still happy to hear it start.I pulled the plugs on it to do a compression test and all 6 cylinders have between 180-190psi so the engine is in good condition mechanically. I installed new plugs before getting the car restarted and when i removed them for the test they were covered in thick black soot after running for roughly 15 minutes max.
I have (2) 2000 Chevy Impala's so I've swapped sensors from my wifes car to see if it would fix it. I've tested the following MAP, MAF, IAC, coil packs and ECM. None of these made the car change. I believe it is a timing chain because the car has never had a new timing chain and is way overdue, but I haven't had a code for a crankshaft position sensor. Can the timing chain be bad without throwing a code? It's not out of time enough to change the valve timing because I had a good compression test but its not firing right and still has the multiple random misfire. I have not checked or received a trouble code for o2 sensors, crankshaft position sensor or cam sensor. Something has the timing retarded and is dumping extra fuel into the engine because my new plugs looked like they were in the engine for a year.
Impala - Chevrolet :: 2000 - Code P1811 / Hard And Long Shifting
I have a 00 impala w 4t65e tranny I believe I have a p1811 code of hard and long shifting. I also need both cv axles replaced. If i replace the axles and have then dropped. Is it possible with the pcs going out, i would be able to drive 600 miles both way to a family thing without getting stranded.
View 3 RepliesGrand AM :: 2003 Service Vehicle Light Stayed On After Oil Change
I have a 2003 pontiac grand am gt 3.4. About 5 days ago my change oil light came on and did not have time to do it at that point. Then 1 day later my service vehicle soon light came on, I thought it was due to the change oil light being on. Then next day, I changed my oil and pushed the reset button in, let the light flash then held it in until the change oil light went out. But my service vehicle light stayed on, took it to AutoZone and they put the scanner on it and the scanner did not show one thing wrong. So I had him clear the code and the light stayed of for about 10 seconds then came right back on! Is it a faulty issue or what?
View 8 RepliesPontiac - Grandam :: 2000 - Service Vehicle Soon Light Staying On
The Change Oil light was illuminated for a short time on my 2000 Grand Am. This morning, on the way to get the oil changed, the Service Vehicle Soon light came on also. After the oil change, the Change Oil light went off, but the Service Vehicle Soon light stayed on. I stopped by my mechanic, who doesn't like to change oil, since it does pay enough, and he said that there was something else that they should have done to reset this other light. He said it was in the manual, but I don't find it. How to turn it off?
View 4 RepliesSaturn - Vue :: 2004 - Horn Won't Work / Service Vehicle Light Came On
After the standard alarm of my 2004 Vue sounded the horn continuously, the only way I could shut it off was to pull the horn relay. I put the horn relay back, but now the horn doesn't work. How can I get the horn to work? The service vehicle light came on after this happened.
View 1 RepliesImpala - Chevrolet :: 2005 - P0141 Code Did Not Stop Occurring After Both Sensors Changed
I have a 2005 Impala with the 3.4 engine and 118,000 miles. About 2 years ago I had a code P0141 and since we didn't know for sure which oxygen sensor was out we replaced both of them. The P0141 code did not stop occurring after both sensors were changed. I read on an Impala forum that if you didn't replace the sensors with AC Delco the codes would continue so I didn't worry about it until my gas mileage starting going down recently. I ordered new AC Delco oxygen sensors and my husband replaced them Saturday, the old ones were sooted up pretty badly. Today a new code appeared, it is P0140, O2 sensor circuit no activity. What the problem might be now.
View 7 RepliesGrand AM :: Service Vehicle Soon Light Come On - Exterior Lights Not Flash When Lock / Unlock Car
I had the service vehicle soon light come on the other day and it took out the gauge back lights, fog lights, and tail lights. Also, when I used to lock and unlock the car with the remote the exterior lights would flash, now they don't. I check all headlights and tail lights and none of them are burnt out.
View 11 RepliesCaravan/Voyager :: 1999 - Service Engine Soon Light On / Vehicle Stopped Shifting Into 3rd
Service Engine light came on couple days later turned off, came back on today & vehicle stopped shifting into 3rd. Later this evening was driving it and power steering went out, ABS light came on, temp gauge jumping from hot then cold. When Service Engine light came on originally took to autozone. these are the codes given:
P0700
P1776
P0420
I have read problem could be input or output sensor which are $17 bucks each. Going to try those...
Mileage is 145,000
Impala - Chevrolet :: Engine Hot / AC Off Indicator Light Came On
2010 Chevy Impala: hat should I expect to hear from a mechanic?
View 7 RepliesImpala - Chevrolet :: 2002 - Check Engine Light Is On
my 2002 chevy impala has had the check engine light on for a while now i took it to a shop and he said my engine was bad. I asked for the codes he got he said he just told me my engine was bad why do I need codes. I talked to another mechanic this week and he said he'd look at it, that it might not be that because I should of got a print out for what I paid for. SO I got a oil change today and when i left I saw in the comments that they put class 2 oil pan leak and a class 2 transmission leak. Could that be why my check engine light is on? How bad is a class 2 transmission leak?
View 10 RepliesImpala - Chevrolet :: Change Oil Light Coming On At Odd Time
Car needed a new battery, second year in a row--beside the point. But it had been smelling hot and smoking like for ever since I could remember even on short drives. The mechanic said oil was all over and had to wash it all inside. It doesn't use much oil, but I did add some occasionally when I used to drive a lot. In Nov., he changed oil and overfilled about 1/2 qt at least. He thought all ok and no problem--no major leak or anything, but it still smells hot and the oil looks black and I have driven it very little and oil is at fill still as overfilled. I am estimating maybe 500 to 1000 miles driven would be TOPS. Should it be so black? The CHANGE oil light comes and stays on. I know time wise, it is time to change the oil, but it is hardly driven. Is the light controlled by time and not usage (mileages)? Should I be concerned with the black color and change light since I hardly drove it? Is it ok to drive a couple hundred till I can get it in to change? I have a trip to take.
View 2 RepliesImpala - Chevrolet :: 2000 - How To Shut Off Change Oil Light
How do you shut off the CHANGE OIL LIGHT on a 2000 Chev Impala?
View 5 RepliesImpala - Chevrolet :: Check Engine Light Coming On - Oil Leak
Went in due to the check engine light coming on and found out I had a oil leak in both oil cooler lines they wanted to charge me 350 per line and 200 for labor which brings the total to 900. Are they over charging me if not is there a cheaper fix for them? 2007 impala 3900 v6....
View 7 RepliesImpala - Chevrolet :: 2002 - Blinker Light Stopped Working?
I just installed a replacement Hazard Switch because the directional "blinker" light stopped working (after only working sporadically for a while). This particular switch is probably made in China. Hazards now working normally (with a blink rate of a little better than 1 Hz .. just like it used to work). Directional "blinker" lights - however - are also working, but at a very fast rate: probably 3+Hz. Why this might be? I'm pretty sure the directionals and the Hazards blinked at the same rate with the original switch. Maybe a side-effect of a cheap Chinese switch? I did check both tail lights and they're working for both Directionals and Hazards, but can't get over the difference in flash rate between the two. Doesn't give me a good feeling that this switch will last.
View 6 RepliesChevrolet - 1500 :: Airbag Service Light Just Came On
My air bag service light just came on. I have a Chevy Silverado 2005 with 195,000 miles. Any clues?
View 3 Replies