
1999 Oldsmobile Aurora 4.0L Not Sure
When cold has very high pitch [...] idetifix they talked about pouring water on intake to see if pitch changees for the anti-backfire [...] problem is i cant find that in all [...] it the air ck valve or divertor vavle.i couldnt find any illistrations or locat...
Summary posted 1/4/2011
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Message Closed w/Summary
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VIN | 1G3GR62CXX |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Not Sure |
Conditions | High Pitch |
Message Closed w/Summary
Vehicle Data
1999 Oldsmobile Aurora
VIN | 1G3GR62CXX |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Not Sure |
Conditions | High Pitch |