1990 Toyota Corolla "egr valve cut car" Questions

...EGR valve to see if it is sticking open. this valve is not activated until the engine is warm. This valve could also have a vacuum leak in its diaphragm so check the valve out thoroughly. Second, ...

...cut and/surge in and out. If I back off of the accelerator to abou 3200 rpm the motor performs as always. any idea where to start and look. Sounds like you need to replace the MAF sensor its the unit ...

...EGR and EVAP. never 02. ill now do each, not guessing or speculating, only facts. a tech, reads how each monitor is tested, (conducted) and then reads what is expected during this tests. called ...

...EGR as UK rollas don't run it but maybe you can find someone localy with thesame car and check their pipes. other than that check that all pipes are secure and you have no air leaks. Wont make much ...

...car is parked) temperature. if yes, he ECT and IAT are working. once started the ECT will rise to 180F or more and hOLD; does it? if in fact you did by change warm the ECT artifically and start easy ...

...EGR Valve? A stuck open EGR Valve can cause a rough idle and almost make it cut off. Also, a vacuum leak on the EGR valve can cause a rough idle. Exhaust Gas Recirculation (EGR) ValveRemoval & ...

...EGR valve Cleaned it and reffited I start the engine it run 2 minites no acceleration then it cut off now it wont start Your EGR valve is probably stuck open, doesn't help to clean them. EGR valves ...

...egr valve , plugs , wires . it was skipping under strain thats why i had to change egr valve . seem to be running better but now want to cut off when in gear at idle . could it be idle sensor ...

EGR valve. First try this drive you car until it starts to cut out when warmed up. Start car again with half accelerator pedal pressed and hold at this with high RPM, if car don’t cut out go ahead and

...egr valve and number 6 cylinder misfire . i changed egr valve , plugs, wires . It ran good for 4 months then started again . This time it said egr valve and number 2 cylinder misfire . I changed egr ...