Pinging and knocking proublem solved!
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Junior Member
Joined: Jul 2004
Posts: 6
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From: SIMI VALLEY, CA.
Pinging and knocking proublem solved!
Pinging and fould plugs found there way into my truck!
It all started about a week ago. this pingging was driving me nuts!
The knock sensor in located behind the intake manifold where they use to put the old style pressure switches!
Go figure that?
The thing is impossable to get to without removing the plentum on the intake manufold and everything attached to it.
Replaced all the gaskets and found some electrolisis in the wiring harness at the fuel injectors. Ireplaced all the gaskets and the thing purrs like a kitten!
Just a little TLC.
1 loose air gap sylenoid gasket / and all the hoses/all other pertaining gaskets
2 stuck PCV VALVE
3 Non-functional knock sensor.
It all started about a week ago. this pingging was driving me nuts!
The knock sensor in located behind the intake manifold where they use to put the old style pressure switches!
Go figure that?
The thing is impossable to get to without removing the plentum on the intake manufold and everything attached to it.
Replaced all the gaskets and found some electrolisis in the wiring harness at the fuel injectors. Ireplaced all the gaskets and the thing purrs like a kitten!
Just a little TLC.
1 loose air gap sylenoid gasket / and all the hoses/all other pertaining gaskets
2 stuck PCV VALVE
3 Non-functional knock sensor.