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Volkswagen

VW Low Alternator output, Alt. Light on, belt squeal

1985-1990 Golf, Passat, Jetta

Symptoms: Low alternator output, Alternator charge light on or squealing belts when driven in wet conditions.

Probable Cause: This condition can be traced to water splashing on belts.

Corrective Action: To correct this condition Volkswagen has released splash shields to be installed over the drive belts thus protecting them from moisture, and preventing the belts from slipping which causes the low Alternator output and squealing belts. Splash shield (Part # 191 825 0250 01C) should be used for Golfs and Jettas, and (Part # 357 825 254) should be installed on Passats.

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