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Home >> GMC >> 1991 >> Value Van 7.4 N >> Repair and Diagnosis >> External Pages >> Different car >> Section 145 (Cruise Control System) >> Trouble Shooting >> Erratic Speed Or Engine Shuts Off

Erratic Speed Or Engine Shuts Off

WARNING: This page is about a different car, the 1995 Plymouth Voyager, 1995 Plymouth Grand Voyager, 1995 Dodge Grand Caravan, 1995 Dodge Caravan, and 1995 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.

Check for poor engine performance (surge), defective vehicle distance (speed) sensor, vacuum leak, defective speed control throttle cable, defective vacuum reservoir and/or check valve, torque converter clutch roughness, faulty servo, faulty PCM or excessive load may require manual assistance on hills.