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RE: 92 S4 Engine problem after wash
Had this _exact_ occurrence on my '94 S4. The cause? A bad
detailing job by the seller. The results: some water damage on
the coil packs, and needed 5 new spark plugs. Put a sort of wax
sealant onto the packs, put new spark plugs in, and off you go.
The spark plugs _may_ have been iffy before hand, but the water
damage was definitely the result of the shoddy engine cleaning.
You probably notice a loss of "oomf" and poor idle, esp. with
the AC cut in. Worried the hell out of me, till I got it fixed.
Solution next time: Don't hose off the debris :-)
Geoff
> Last night, after my engine had cooled, I sprayed
> down the engine with a
> degreaser and hosed of the debris. Drove it around
> the block, no
> problem. This morning drove to work, no problem for
> the first five
> miles but then the engine started to hesitate.
> Drove the car again at
> lunch today and the problem is still present. The
> car idles roughly and
> hesitates while driving. I can maintain the speed
> limit, but the car
> has lost alot of power. Any thoughts?
>
> Tim Miller
> 1992 S4
> tjmill1@uswest.com
>