Truck kept stalling while driving diagnosis said tuneup. after tuneup truck idled great till it reached operating temp. than shut off like you turned the ignition switch off. did this 3 times now won't start at all. no codes show up
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
My 2003 chevy Silverado V6 truck turns over but will not start..it acts lik. ... iS IT HARD TO REMOVE AN OIL PAN ON A 4.3 VORTEC S-10 PICK UP TRUCK ...silverado 1500 ext. cab. my problem is while driving on the highway my truck ... mytruck then took off the terminal to see if the alternator was work and now i have no .
Many issues will not set a code so start with basic troubleshooting. Is fuel pressure correct? Is EGR dirty or sticking open? Is IAC dirty or sticking? Is compression correct? Bad coolant temp sensor, bad O2 sensor, clogged exhaust or converter all can cause this, even a bad vacuum leak!
bad need of a tuneup? like new spark plugs, ?
172 , is 02 rich/ lean warning. this one is low oxy for rich.
this code can just be a victim. for sure , with misfire.
means 02 sensor stuck at rich,
what is water temp in engine coolant, at failure? less than 150F?
could be lots of things.
leaking injectors, bad fuel.
injector sticking> causing misfire.
id use a scan tool and watch all sensor when it fails.
too high fuel pressure.
misfires cold, but only luke warm cold starts not fully cold.
just one DTC, no P0300 or 30x misfire codes, not even P0300 pendings?
When the check engine light is turned on by the powertrain control module (computer) a fault code is stored to record what it is that caused the fault, in order to begin the process of diagnosis of this problem you have you must have the control module scanned for the stored codes.
engine coolant temp sensor is most likely cracked.. I know it sounds strange but pull it if your looking at the engine it is on the right side of the head Will make the car hard to start, smoke, and the idle will often race up and down.. easy to fix 15 dollars or so..