Questions & Answers for: Mercury Cougar fuel injectors

...not start riteaway. and some times you have to pump the gas petal You probably need to put some fuel injector cleaner through the fuel system. You can get a bottle of fuel injector cleaner in ...

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Question about 1999 Cougar

2 Answers

...fuel injectors is to listen for a clicking sound coming from the injectors while the engine is cranking. This is accomplished using a mechanic's stethoscope, or a long screwdriver. Place the end of ...

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...fuel injectors? Check fuel injectors with a noid light for electrical pulsing issues, and by listening with a stethoscope on each injector to listen for a telltale click (indicating it's working when ...

...i start up my car there is a massive stream of fuel leaking on to my exhaust. it probably coming from your fuel injectors the injectors have a rubber seal ,they probably worn out or dry ...

...fuel injector turn on? The injector needs one side power and the other is control,or a ground the main sensor resposible for injector on time is the cam position sensor. When side injectors do not ...

...fuel to injectors. Fuel pressure in fuel rail. No check engine 99 Mercury Cougar won't start. I turned key to start, has current to relay. Jumped relay, will turn over. Spark to plugs but no ...

fuel leak through the exhaust then begin to have heavy black smoke black smoke is rich fuel., I bet you have a stuck injector. need to replace or clean them. either way youll need to remove them. ONe ...

...the injectors are not getting a signal to squirt or no fuel . Have a pressure test done on the fuel manifold to check pump, pressure regulator pressure and filters.. check injector connection to ...

...fuel system cleaner, check throttle body & injectors for cleanliness, also run diagnostic on sensors, check vaccuum lines for pin holes, does it do it if you foorboard the gas ped. when it ...

what makes the fuel to flood out into the air filter case the fuel came out of the throttle body into the air filter case and filled my crank case with gas Could be the injector pintle is stuck open ...

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