
1999 Chevrolet Blazer 4.3L Bearings
3rd engine that developed a knock after about 300 miles after replacing intake gaskets. saw the tsb from gm about overtightning manifold bolts causing a distortion in the block & wiping out the main bearings but i dont buy it. torqued to spec with dealer gaske...
FIX posted 3/15/2005
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Message Closed w/Summary
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VIN | 1GN0T13W2X |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Bearings |
Conditions | Knocking |
Message Closed w/Summary
Vehicle Data
1999 Chevrolet Blazer
VIN | 1GN0T13W2X |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Bearings |
Conditions | Knocking |