Chevrolet - Equinox :: 2008 - Check Engine Light / EGR Valve Replacement And Injectors Cleanup
Aug 12, 2013
Our 2008 Equinox with roughly 90K miles showed the "service stabilitrack" warning on a Friday, next day light was still there now paired up with "check engine" light. My husband did something to the "stabilitrack" button which made both lights go away for a couple of days. Then both of these returned. Took the vehicle to the dealer (we always do for service, we just don't know some good mechanics in our area and so far we had not had any major issues with the vehicle).
They tell my husband it is the EGR valve that supposedly needs replacement and that the reason it got to be bad is because we failed to maintain / clean the fuel injectors so those need to be washed / cleaned / serviced too so that the whole issue is resolved. No mention about the "stabilitrack" thing at all. Due to our needs of the vehicle and our lack of cars knowledge we agreed to it without looking into it further.. Lights have been off since that and we didn't think much of it.
But then this weekend we got this "recall" letter in the mail for that very same vehicle... talking about the "check engine light" being the issue and an apparent leak of gasoline (via odor or visual leak)... Maybe these are totally unrelated ...
I checked the manual for the recommended maintenance and nowhere there is mention of regular maintenance needed for the fuel injectors.. I looked online and while there seems to be varied opinions most of them agree that is something not needed; neither it is the EGR valve replacement... so now I am really wondering! Was it all for nothing? And how is one supposed to know this. Is the "check engine" light enough of an issue to maybe think this was the right thing to do?
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I have a 2008 Chevy Equinox, and recently I noticed a gas smell...I saw Chevy had a special policy to replace the fuel pump module, so I took it to the dealership hoping that would be the problem. Fortunately it was, and they replaced it for free. I got my car back Thursday afternoon, drove it Friday, and it sat yesterday without being driven. This morning I drove to the grocery store, and on the way home my check engine light came on. I have an ODBII scanner, so I plugged it in and got this code:
P0455: Evaporative Emission System Leak Detected (gross leak/no flow)
So I was wondering: (1) what is the cause and/or solution to this problem, and (2) is it possible the dealership caused this problem when they replaced my fuel pump module?
It seems awfully coincidental not to be related to the repair, since it is a fuel system problem, but I don't know enough about cars to be sure...
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So sometime last week my check engine light came on. Took my 13 Accent to the dealership and they said the purge valve is to be replaced. Now my Accent pings when running 87 gas and I read that others (not necessarily Accent owners) who changed their purge valve noticed the pinging go away.
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I have a 2009 Prius and the check engine light came on last week. I decided to take it to a highly recommended auto repair shop instead of the dealer. The error cord was P1121 and they replaced some kind of coolant control valve. When I went to take the car home I noticed the check engine light was still on and they said there was another similar but different coolant valve that needed to be replaced. They replaced the other part and everything seemed fine.
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08 equinox. Awd. Was parked outside is -5f temps. Got warning light for awd system at initial start. Drove 1/2 mi to gas station. Shut off and restart and no light. Maybe temp related? Read manual and it say owner may get a warning if awd systems experiences overheating issues? What the heck? What exactly did GM manual writer try to mean with that statement? I know the awd system is wimpy at best and I assume it is mostly some type of viscous/liquid clutch setup for rear power transmission? I do not have hitch and assume the warning is to discourage ANY heavy duty use of this suv?
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I purchased a build Dec 05 1.3l Yaris several months ago. I recently started to get a check engine light, so I did a scan of the computer and it returned a P0012 error. Though multiple searches, I learned that this is likely due to the Camshaft Timing Control Valve Assembly or possibly the OCV filter.
Further searches haven't been able to reveal which parts I need to purchase to replace these items. I can only find details for the 1.5l engine.
The engine is: 2nz-fe, model: ncp90r-agmrkq
1. I don't even know where these parts are located on the car?
2. What part numbers do I need to purchase to replace?
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Recently I've been having some intermittent trouble starting my 2008 Chevy Equinox LS. The problem only occurs when I leave my daughter's daycare after dropping her off in the morning...so it's the second start of the day, after about a 5 minute drive. All other times the car starts fine. Here's a rundown of the symptoms:
-May 9th or 10th: I tried starting the car (at the daycare) and the engine made sort of a buzzer sound, and didn't start. Then, after a few seconds, I tried it again and it started right up.
-May 11th: I did some interstate driving (about a 1.5 hour trip each way). On the trip up, after about an hour or so, I received the following warnings: "Service Traction Control" and "Service Stabilitrack." After I turned off the car the warnings have never come back on (don't know if this is related to the starting problem, but figured I would mention it).
-May 18th: while sitting at a stoplight, the car was idling roughly - I had to really hold down the brake to prevent the car from lurching forward, and the RPMs were going between about 800 and 1500...haven't noticed any rough idling since, though.
-May 20-24 & 27-29: Again, when leaving the daycare in the morning, when I try to start the car, it sounds like a machine gun. It usually won't start the first time, but will the second time after still making that noise. Attached is a video of this. The odd thing, though, is that it hasn't done it the last two times I've left the daycare (I doubt the problem just fixed itself).
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I have a 2006 equinox with 74000 miles that consumes up to 2+ quarts of oil every 2000 to 3000 miles between oil changes and the water in the fluid section of the car drops about one gallon of water thus causing the car to over heat what could be the problem. The engine light always comes on when i have more or less then 1/2 a tank of gas. The manual said this could be the gas cap that is producing the problem and is there a solution.
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I have a 1998 chevy silverado z/71 4x4. I had a water leak and had the intake manifold gaskets replaced. Ever since then, the check engine light comes on and it soots up the o2 sensors and the 4 plugs on the right bank. It may run good for a month or so and then it starts all over again.
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My 2008 Malibu service manual states that the check engine light should briefly come on when I start my engine. When the engine is cold this does not happen. Also, it happens infrequently when the engine is warm. My Chevrolet dealer says this is normal as the light checks out when tested. Chevrolet has not given me a difinitive answer on this. My concern is that if this is a problem it may surface at another time when the light should go on and cause damage if not attended to. If the manual says the check engine light should go on when the engine is started and it doesn't, doesn't this mean something is wrong?
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2008 Chevy Equinox. Front two doors won't lock or unlock with remote when it is hot out. Just started within the last month or so. What causes this? And more important, how do I fix it?
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I brought my Prius, 128,000 miles, into the dealer with the check engine light on. Runs fine, and checked the gas cap. Toyota dealer said they need to replace 4 fuel injectors, replace oxygen sensor, and clean the throttle body. Check engine light needs to be off so I can pass emission test.
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A few weeks back I heard a light squeak after going over the random speed bump from my driver side wheel. My mechanic didn't really think much of it at the time. It has gradually become more frequent, almost every time I drive now sometimes loud sometimes quiet. I am wondering if it is my control arm, what it could be? What would be the general price tag to get something like that fixed? I drive a 2009 Chevy Equinox.
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My Equinox had problems from when I bought it used at 23K miles. The evap hose recall was installed wrong and broke. The traction control went out and shut down my car in mid-drive (twice). Computer modules went bad. Timing chain had to be replaced. Then is was using 3 or more quarts of oil before reaching 3000 miles after an oil change, with no puddles on the ground. I received a letter from GM after it reached 120k miles, but the dealership was good enough to replace the whole engine anyway due to "problems" with this year and model. The catalytic coverters were bad at the time but not replaced though the "disappearing oil" from the bad engine seems to have caused that. What can I do to get this resolved without having to spend $1500-$2000 of my own money, that I don't have right now? (oh, one wheel hub assembly has just gone bad too)
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So the day before my 20,000 mile service was scheduled my check engine light came on. I took the car into the dealer and told them the light was on. When I got the call that the car was done they said that the EGR valve was bad and they ordered me another one. They said that they cleared the code and that the part would be in this week. Since they cleared the light it has not come back on. My question is did I lose my Revo stage one tune in my TDI? The dealer never said anything so I didn't want to ask if they had reset my ECU.
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I bought a 2012 certified preowned Chevy Equinox with 50,000 miles. After I drove it for 3,000 miles I had to take it to the dealer due to an engine noise which turned out to be a low oil level. They changed the oil and then told me that it's normal for these engines to burn a lot of oil. I drove it for 2,000 miles after the oil change and the oil level was low again. I took it back to the dealer and they topped off the oil and told me to come back after 1000 miles for an oil consumption test.I don't know much about cars but burning through that much oil does not seem normal to me.My question is, how can I make the dealer take responsibility for this car oil issues while it is still under warranty?Is it normal for these engines to consume high amounts of oil and for me to keep replacing about 3 quarts every 3,000 miles?
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I brought my 2004 Passat 1.8 in for check engine light-- After checking several things and test driving the car they said the finally found the problem-- the "combinations valve" I searched the forum and below was all I found this under that word combo-- is that the only "combination valve"? This is not something I've heard about before-- are they just saying perhaps 2 different valves?
" Turbocharging System, Overview"
For brake booster
10 - Air filter with Mass Air Flow (MAF) sensor - G70 -
11 - Pressure control valve for crankshaft housing ventilation
12 - Combination valve
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I have a 2009 Chevy Equinox with a little over 50,000 miles. About a year ago the key began sporadically getting stuck in the AUX position when I attempt to turn the engine off (no problems when starting engine). The dealer installed a new ignition cylinder (which cost me $1,000) but the problem continues. When the key sticks I re-start, re-shift and re-brake and I can remove the key and turn off the engine on the first or second try. The dealer suggested that I take my foot off the brake when I remove the key but I usually have to FLOOR the brake to remove the key.
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I only have 2200 miles on my new 2012 Passat SE V6 and the check engine light came on the other morning. I took it in to the dealer and they found codes P0442 (EVAP Emission Control System Small Leak Detected) and P0456 (EVAP Emission Control System Very Small Leak Detected). The tech says on the work order that he removed and tested the EVAP Purge Valve with a vacuum pump and the valve would not hold a vacuum. The dealer replaced the EVAP Purge Valve under warranty. They say this is the first 2012 passat V6 they've seen with this issue. I've only had the car for 4 weeks.
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My wifes 2008 prius check engine light just came on. Its the control valve sensor. My question is, does that have any serious impact on safety? I've heard mixed on what this valve does (overheating etc).
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2007 Chrysler Town & Country with 74K. The check engine light comes on and the parts store diagnostic says P0404, a clogged EGR valve. On my model, replacing the EGR valve involves taking out the alternator, which involves removing the passenger wheel. That's beyond my skill set.
So, can I just replace the EGR tube and pour some Sea Foam motor treatment directly into the EGR? Would that hurt anything?
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