Question about 1999 Volkswagen Passat
Ihad the same problem.. its not the coils or anything like that.. and any reg mechanic wont know the prob unless they under vw.. u need to replace ur power output stage.. thats what cylinder 3 misfire is.. after i fixed it my car is good as new. i
Posted on Oct 14, 2009
I have a 99 passat 1.8t we took it to the shop tried a new plug and coil pack.. nothing.. the mechanic started checking all the way back to the ecu and he tried putting on a new icu ignition control unit.. and now it has no missfire with a new icu
Posted on Jul 04, 2009
Check fuel pressure if it is in normal cond. check the injector with woid light. If you had wet fuel fouled spark plug on 3th cyclinder that injector should stock open and dumping more fuel than it needs you may need replace the injector.
Posted on Jun 26, 2009
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Posted on Jan 02, 2017
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