Questions & Answers for: Buick stuck valves

torque converter circuit stuck in open. what are possible diagnoses TCC stuck open in a 4T60E can be either the TCC solenoid gone bad,or the actual TCC valve and bore in the valvebody is worn out.I ...

...this Car. "Service Engine" Light stays On. Ran a Computer Diagnostic. Came up with EGR Valve Pintle Stuck (2 Different Codes, BOTH related to Faulty Valve Position). Can this be Repaired withOUT ...

my gas pedel gets stuck half way down some times my gas pedel is stuck half way down all the time and sometimes goes back to its original position. it will stay like this for days then randomly pops ...

proportion valve is alowing fluid to the front brakes but not the rear.replaced valve,could it be a sensor? if it stuck a sharp bash with a hammer might free it !valve stuck, replace.

...code p1404 P1404 - Exhaust Gas Recirculation (EGR) Closed Position Performance The egr valve is stuck possibly due to carbon buildup. It may be possible to remove the egr valve and clean it with ...

...the heater control valve on a 2005 Buick Lacrosse? It sounds like the heater control valve may be stuck. This valve allows heated water from the engine to pass through the heater core which in turn ...

...say what year or model but im almost certin that this is the EGR valve pentile valve is eighter stuck open or is not sealing correctly. Witch baiscly means you need to replace the EGR valve and ...

...be to check the idle air control valve. It should be mounted in the throttle body. It could be stuck open. The computer controls idle speed by regulating air flow into the throttle body. The ...

...stuck, I can't move it up or down. Why can't I move it. I was told to be careful that it doesn't fall into I can turn the crank and the other 5 valves move up and down My guess is either the valve is ...

...be able to blow through it, they idle rough exhaust gas reborn valve , so they run bad when stuck ...