The Hydra-Matic 6L90 (production code MYD) is a six-speed automatic transmission produced by General Motors for use in rear- and rear-biased all-wheel-drive vehicles with a longitudinal powertrain ...

Ford has announced a new recall for possible high-pressure fuel pump failures on certain Super Duty pickup trucks. This isn’t the first time these pickups have been recalled for fuel pump failures, as ...

Offering advanced Electronic Control Unit (ECU) programming and coding for more than 50 essential service functions, the new TOPDON ONE Plus is an advanced software solution designed to tackle the ...

U.S. legacy automaker General Motors GM has issued a recall for 43,732 full-size SUVs from the 2022 model year due to a defect in their 10-speed automatic transmission. The issue involves the ...

Building on my recent technical investigative analysis detailing how a Ford transmission software flash masks destructive hardware defects in 1.4 million recalled trucks, and why F-150 owners must ...

There is the right way to tune. There is the wrong way to tune. And there is hot rodding. Since the first speed part was bolted onto a car, we’ve been doing it one of these ways with varying degrees ...

Burnt clutches, loose bolts, and hidden contamination all contributed to one of the more unusual transmission failures we've ...

Ford is recalling more than 741,000 vehicles in the U.S. because a transmission issue may damage the park system, which could ...

READY FOR THE NEXT STEP? Before you commit to this car, make sure the details that often lead to costly surprises are verified upfront so a good deal doesn't turn into an expensive mistake. Enter your ...

These are the performance parts that changed hot rodding forever, from Holley carburetors, Hurst shifters, MSD ignitions, and ...