Having problems with your 1994 Ford Thunderbird ?
Trying to figure out where the knocking is coming from, on engine
\015 Have a knocking coming from under hood. what could it be bad pulley,valve,rod,timing chain,belt, water pump,lazy lifter??? can you help just started n driving me crazy,, i'm disabled n need my car for transportation or else im stranded???\015
Check your oil pump.when the oil pummp is not working properly.your pump could be dirty,
It all depends how loud the knock is. A tapping valve can be caused by low oil level, or dirty oil. Topping up or changing oil will solve the problem. A really loud valve tapping is abnormal. Cars sometimes make what you call a spark knock when accelerating hard. Extremely loud knock coming from deep within the engine is a bad sign, which means the engine has failed. Further examination would reveal metallic residue on the dipstick.
Repair Help & Product Troubleshooting for 1994 Ford Thunderbird
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