
1991 Nissan 300ZX 2+2 3.0L Engine Noise
Engine has loud knocking noise at idle and acceleration. Used electronic stephascope to try to fine noise, but it is traveling all over. Loudest seems to be at where block and transmission bolt together and at rear cylinders on valve cover. I a trooper make si...
Summary posted 4/17/2009
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Message Closed w/Summary
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VIN | JN1RZ26H8M |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Engine Noise |
Conditions | Loud Knockin |
Message Closed w/Summary
Vehicle Data
1991 Nissan 300ZX 2+2
VIN | JN1RZ26H8M |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Engine Noise |
Conditions | Loud Knockin |