check valve keeps the vacuum in the booster from leaking back into the intake when engine vacuum drops because of high loads or when the engine dies. The symptoms would be no power boost when you turn
Check engine light flashes Hi there:When the light comes on, one or more diagnostic trouble codes (DTC) are stored in the engine control module. These DTCs remain even if the light goes out. To ...
Stabilitytrac service on 2011 Yukon were do I start Engine power reduced speed and traction control light is on and check engine light is on also Have the engine computer checked for trouble codes.
...gauge started to climb, stopped again had mechanic check, he had heat sensor and checked engine temp, pretty normal. suspected sensor so replaced. when engine is cold still gauge points straight
...CHECK ENGINE LIGHT ON. CODE READS PURGE SOLENOID. MAKE SURE FUEL CAP IS TIGHT. UNDER HOOD ON TOP OF ENGINE YOU WILL SEE A GREEN PLASTIC HOSE WITH A SCREW ON CAP AND VALVE. THIS IS WHERE SMOKE IS ...
Question about GMC Yukon
shaking my check engine light cane on said low on cooling fluid. What can it be Could sizes engine!Check coolant level do not drive.Check for codes.
engine turns over then you need to check your fuel pressure and spark and let me lknow I had this happen engine turns over but won't start. I had a 98 dodge that did this every year in the winter time
...the belt off still no change,so its not the alt. ac,power steering etc. and running rough,no power,check engine and check gage lite is on. need help it could be your oil pump or it threw a ...
check coolant level and strength. If good condition most likely stuck open thermostat, just follow the upper rad hose to the engine. Remove the throttle cable bracket to access the 2 bolts holding the
check engine light keeps coming on. there is a problem. you can go to most any auto parts store and have the problem codes read for free. as long as the check engine light stays on to read codes. have
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