2003 Chevrolet Suburban 2500 LS 6.0L RF Speaker
This vehicle has an alternator whine noise from the RF speaker at times. It does not occur with the engine off. It gets louder with engine RPM... If you hit a bump on the Right side especially, it may work perfectly, then maybe another bump it starts to whine....
Summary posted 9/17/2007
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Message Closed w/Summary
Vehicle Data2003 Chevrolet Suburban 2500 LS
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Message Closed w/Summary
Vehicle Data
2003 Chevrolet Suburban 2500 LS
VIN | 3GNGC26UX3 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | RF Speaker |
Conditions | Whining Noise |