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Would a faulty egr valve cause your car to jerk?
A faulty or clogged egr valve can cause an engine to run rough. If stuck or clogged the valve can be cleaned after removal with carburetor cleaner.
Service engine came on so I replaced the egr valve. Now after a week It is back on and most likely the egr is clogged again what could be causing this?
geo metro had a problem with the egr valve going bad causing the # 3 exhaust valve to burn, which could cause a lack of power in the engine performance. if this exhaust valve was burnt due to a faulty egr valve the new egr valve could have gotten clogged again causing a check engine light to reappear.
What could cause there to be oil in the air filter on a Ford Windstar?
Could be the PCV valve is faulty.. Checking mine tomorrow for the same reason!
Could a bad egr valve in a Chevy cause the engine not to restart after it has been running?
A bad EGR valve should not cause the engine to not start. There is most likely another problem that is causing the engine to not start.
In a four stroke engine the time period when both valves are slightly open is called valve?
If the valve timing is correct and there are no damaged engine parts (or weak/faulty valve springs) that should not happen, yet however if the engine is "over-revved" the valves could "float" which is not normal operation. (If the engine is an interference engine there may possibly be engine damage.) That is normal and it is called valve overlap.
What could cause the heater or defrost to NOT blow warm or hot in a 1988 Ford Bronco ll?
Blocked heater core, faulty heater valve, disconnected connection to the heater valve.
What would cause your dishwasher not ot drain if the hose are all clean?
A faulty pump, a faulty switch, a faulty release valve on the drain pipe.
Will the purge valve on a 1995 S-10 Blazer make the car die if it is bad?
No. The purge valve is part of the EVAP system. The EVAP system reclaims and burns the gasoline fumes from the fuel tank and prevents the fumes from escaping into the atmosphere. A faulty purge valve would cause the "check engine" to illuminate but not cause the engine of the vehicle to "die".
Will a bad PVC cause the idle to go up and down about 200 RPMs and stall and die at a stop light?
A faulty PCV valve can certainly cause idling problems, especially after the engine has warmed.
What will cause zero compression in a newly rebuilt 30 degree over Chevy 305 engine Could it be bad valve adjustment?
Could be--valve not closing completely
What does the egr valve on a 1998 tracker do?
EGR valve is Exhaust Gas Recirculation valve that recirculates exhaust gas through the intake manifold to improve emissions. Typically this valve has a electric connector and harness that is computer controlled. If this valve is faulty, it will cause a check engine light to appear, or a service engine light. In some cases, it will make the vehicle run roughly. Does that help you?
What could cause cylinder misfire?
Faulty: spark plug, spark plug wire, ignition coil, ignition module, fuel injector are the most common. Coolant leaking into a cylinder is another. Internal engine problems such as burnt valve, broken valve spring, bent push rod, worn rings
