
2002 Audi A4 Quattro 3.0L Surge
Greetings all, I have a 3.0L Audi with a odd issue. One the engine reaches operating temp, It begins to surge at about 1000 RPM. It starts off as a random misfire then builds to a full on surge. This will happen sometimes at a dead idle or [...] RPM(Speedi...
FIX posted 3/27/2018
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Message Closed w/FIX
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VIN | WAULT68E22 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge |
Occurs | Hot |
Trouble Codes
P0025 | Camshaft Position 'B' - Timing Over-Retarded (Bank 2) |
P0431 | Catalyst Efficiency Below Normal (Bank 2) |
Message Closed w/FIX
Vehicle Data
2002 Audi A4 Quattro
VIN | WAULT68E22 |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Surge |
Occurs | Hot |
Trouble Codes
P0025 | Camshaft Position 'B' - Timing Over-Retarded (Bank 2) |
P0431 | Catalyst Efficiency Below Normal (Bank 2) |