papa
Posts : 114
Join date : 2014-12-10
 | Subject: knock sensor failure  Sat Feb 20, 2016 8:32 pm | |
| After running great for a good long while , and getting me to work and back , suddenly today my Caprice lost power and began running very poorly. I first thought the fuel pump was failing , but disconnected the wire that goes to the distributor , that you unplug to check and set the timing and the engine ran good once again , but with the service engine light on. I replaced the knock sensor and now it is running good once again.  | |
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Sprocket
Posts : 6141
Join date : 2008-11-04
Location : Palm Beach County
| | Subject: Re: knock sensor failure Mon Feb 22, 2016 12:43 pm | |
| - papa wrote:
- After running great for a good long while , and getting me to work and back , suddenly today my Caprice lost power and began running very poorly. I first thought the fuel pump was failing , but disconnected the wire that goes to the distributor , that you unplug to check and set the timing and the engine ran good once again , but with the service engine light on. I replaced the knock sensor and now it is running good once again.
what year is your caprice? | |
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papa
Posts : 114
Join date : 2014-12-10
| | Subject: Re: knock sensor failure Wed Feb 24, 2016 11:34 am | |
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Sprocket
Posts : 6141
Join date : 2008-11-04
Location : Palm Beach County
| | Subject: Re: knock sensor failure Thu Feb 25, 2016 9:17 am | |
| - papa wrote:
- 1991 5.0 TBI
Cool thanks. My 92 is running like crap and I can't figure out why. Will try this and see what's up... | |
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| | Subject: Re: knock sensor failure | |
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