We earn commissions from purchases you make using links in our articles. Learn more. Most drivers know that regular oil changes are important for keeping their vehicles performing at their peak, but ...

Question:I have a2008 Chevy TrailblazerSS RWD with the 6.0-liter V-8 and 4L70E automatic, with 42,200 miles. The owner's manual says the transmission fluid and filter need to be replaced at 50,000 ...

While many car-makers now profess that their automatic transmission no longer need regular fluid changes, many mechanics believe there’s no harm in doing so and, in fact, there are benefits in doing ...

What is the difference between a transmission fluid exchange and a transmission oil cooler (TOC) flush? Are they not the same thing? No, they are not the same thing, but they are each equally ...