Volkswagen Jetta, Golf: Engine

Affects Volkswagen Jetta, Golf · 1987–1992 — about 66K vehicles.

The hazard

NOTE: GASOLINE POWERED FUEL INJECTED VEHICLES. DURING WINTER PERIODS OF LOW TEMPERATURE WITH HIGH HUMIDITY, THE AIR PRE-HEATING SYSTEM MAY NOT BE SUFFICIENT TO PREVENT THROTTLE ICING DURING LONG DISTANCE DRIVING DUE TO PRE-HEATER VACUUM SWITCH CONTAMINATION. THIS COULD PREVENT THE THROTTLE FROM RETURNING TO THE IDLE POSITION WHEN THE ACCELERATOR PEDAL IS RELEASED. CORRECTION: A DE-ICING KIT WILL BE INSTALLED IN AFFECTED VEHICLES.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational