...Faulty fuel injector(s) Burned exhaust valve Faulty catalytic converter(s) Stuck/blocked EGR valve / passages Faulty camshaft position sensor Defective computer Possible Solutions: If there are no ...
Faulty fuel injectors. 6. Insufficient fuel pressure. 7. Contaminated fuel. 8. EGR valve that is leaking. 9. Oxygen sensors. 10. Throttle position sensor. 11. Manifold absolute pressure sensor 12.Mass
...Fuel pump itself. This sounds stupid, but go check the gas cap too and make sure it is on tight. Sometimes it's the little things..haha. The two sensors tell where the crank and ...
Question about Cars & Trucks
...faulty components. Fuel system: A clogged fuel filter or malfunctioning fuel pump can cause a misfire. Check the fuel filter and pump to ensure they are functioning properly. Consider cleaning or ...
Question about Cars & Trucks
...faulty fuel pump, a clogged fuel filter, or a HUGE vacuum leak.However, the P0171 code can also be caused by excess unburned air/fuel mixture going down the exhaust due to cylinders misfiring for ...
...fuel injector, cleaned intake valves. Problem persists. Runs fine until 70-80% throttle then severe misfire. Thanks misfires are also cause from faulty injectors Check/replace the injector as the tip ...
Question about Mitsubishi Cars & Trucks
...and Wires Fuel Injectors Internal Engine Problems such as Low Compression, etc. Less Common Causes Faulty Computer Coil or Coil Packs Crank or Cam sensors or reluctor wheels Faulty O2 (Oxygen) ...
...FAULTY FUEL INJECTOR CAUSE SEVERE MISFIRE CAUSING ENGINE SURGE.ANOTHER THING I HAVE SEEN INTAKE MANIFOLD GASKET LEAK WILL CAUSE ENGINE SHAKE MISFIRE.HOOK UP VACUUM GAUGE TO INTAKE PORT CHECK ENGINE ...
Question about Chevrolet Impala
...faulty coil, or a list of other components. Please read the info at this LINK. about the poss causes of this problem and code P0300 multiple misfire problem could be caused by clogged fuel ...
...the engine reach 4000 rpm start miss fire Hi, the cause of this problem might be a faulty fuel pump. As soon as the engine is under load the fuel pump can't keep up with the demand and cause a ...
1,832 questions posted
Usually answered in minutes!
2,177 Questions
1,746 Questions
1,386 Questions
1,400 Questions
1,452 Questions