Quote:
Originally Posted by zackegle
Hey guys I've been having an issue with my car running lean I've taken it to the dealer they swapped the o2 sensors, checked my maf and checked injectors they said it's just my bottom injectors being clogged and they just put injector cleaner in it and said to run it for 1k miles to clear the problem.. I find that bullshit I've had this issue for a while and brought it to them countlessly so now I'm here asking for your guys help! I have a oft so I run realtime logs as I drive everything seems fine when driving on throttle but when I come to a stop my afr jumps to 15-17 my idles drop from fuel being spit into the engine (ST fueltrim goes up to 14) and that's when my lean code shows up ive also noticed if i mash the brake while at a stop it will jump my afr and raise ST fueltrim.. idk if that's normal but does that sound like i have a leak some where on the vacuum lines on the brake system? Where would i most likely find the leak? Please help!!
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The garage basically did everything wrong. Instead of diagnosing the issue they started swapping parts. If they changed the O2 sensors, checked the MAF (if they even know how to) and (the worst of all) put in fuel injector cleaner
, they have demonstarted that they do not know how to diagnose a problem and don't understand how to interpret a CEL.
If you go back to the same garage, they will find a reason that it's your fault. Go to a better garage.