Posts Tagged: Transmission slips
Transmission slips – GMC Safari
Transmission slips – GMC Safari Rough engine and slipping transmission on 2004 GMC Safari van with the 4.3L V-6 engine. Before you even think of adding anything to your engine or transmission, clean your mass airflow sensor (MAF) sensor. It’s one of the known causes of engine and transmission issues. The MAF sensor is located in the air duct between the air filter box and the throttle body. The sensor contains heated wire elements that are cooled by the inrush of fresh air. The sensor measures how much power is … Read More
Transmission Slips: Causes, Symptoms, and Real Fixes
What Causes a Transmission to Slip Quick Summary When a transmission slips, it’s never “normal,” and it’s never something to ignore. A slipping transmission indicates the internal components aren’t transmitting power as intended. Sometimes the fix is simple—like correcting a fluid level or addressing a solenoid issue—but other times transmission slipping is the early warning sign of internal wear that can lead to a full rebuild. In this article, I’ll explain exactly why a transmission slips, what’s happening inside when it does, which fixes actually work, and which common “quick … Read More