2000 Nissan Pathfinder "cause engine spark" Questions

...is the engine light on? if so what is the code? ensure could fuel (no water)? check for a strong blue spark at spark plug wire? a number of things could cause this problem. more information is a ...

...engine) Now spark plugs last a very long time manufacturers are confident in hiding them away behind other stuff that has to be painstakingly unbolted, unclipped or generally removed for access. Even ...

...cause. If it doesn't fix it, they were 5-6 years old, and a new set isn't a bad investment. If the problem persists, then you are looking at a ignition coil, coil pack, distributor cap/ ...

...engine concerns: low compression, valve train problems and timing issues 7. Ignition system concerns including, but not limited to: Faulty spark plugs Faulty coil or related wiring Ignition module or ...

...weak coil will cause rich fuel mixture or intake leak faulty engine coolant sensor faulty thermostat stuck open cause rich fuel mixture fouling out burning out oxygen sensors and catalytic ...

08 NISSAN PATHFANDER NOT START WHEN IS COLD Some engines have a cold start injector, others use only coolant temp sensor. Either can cause your problem. Check for nice fat blue spark at plugs also.

cause, as they usually do not set a DTC (Code - Service Engine light) . It isn't 100% for sure, an air flow meter and/or other things can cause this type thing as well (also a weak spark or coil, etc)

oil, which could be caused by a damaged cylinder head gasket or a cracked engine block. I suggest having a professional inspect and diagnose the issue to determine the cause and the best repair option

...cause for loss of mileage is the engine not being properly tuned. Resrtricted air filter, spark plugs, dirty injectors, dirty egr valve, fuel filter, under inflated tires. These are the basics....I ...

still cranks, then you need to determine what is missing, fuel, air, spark, or timing. Once you get the engine restarted, immediately determine the cause for overheating - lack of coolant, no oil, etc