
2003 Chevrolet Suburban 1500 LT 5.3L
Oil pressure goes down after driving and warmed up. You can continually accelerate engine & oil pressure gauge continues to drop with each acceleration. It will eventually drop to below 0 psi. Removed oil sending unit & check pressure with manual gauge, pressu...
FIX posted 1/11/2006
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Message Closed w/FIX
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VIN | 1GNFK16Z43 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Suburban 1500 LT
VIN | 1GNFK16Z43 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |