When should a car get a transmission flush?
Depending on what the manufacturer recommends, you may need to get a transmission flush every 30,000 miles or two years. In some cases, your owner’s manual may suggest waiting until your car reaches 100,000 miles.
How often does GM recommend a transmission flush?
every 30,000 to 60,000 miles
Intervals vary based on the type of vehicle and transmission you have. For a manual transmission, it’s generally recommended that you change the fluid every 30,000 to 60,000 miles. For an automatic it could be anywhere from 30,000 to 100,000 miles.
Are transmission flushes really necessary?
In fact, it’s common for many car owners to ask whether a transmission flush is necessary or just a good idea. Having a transmission flushed every 30,000 to 50,000 miles is crucial, especially if you drive a car with an automatic transmission.
How do you know if your transmission fluid needs to be flushed?
Signs That You Need to Change Your Transmission Fluid
- Puddles under your car.
- Roaring sounds when you accelerate or go around corners.
- Difficulty shifting.
- Engine revving when going around corners.
- A chattering noise when you start driving.
- A slight burning smell.
- Warning light.
Does GMC recommend transmission flush?
Still, most owner’s manuals will recommend changing the transmission fluid every 90,000 miles or so. Flushing your transmission’s fluid has fallen out of vogue in recent years because the high-pressure cleaning involved may dislodge debris inside the transmission that can literally gum up the works.
What should a transmission flush cost?
A typical transmission flush will cost around $150. A transmission flush on smaller cars may cost in the low $100s while it may cost more than $200 on larger vehicles. A good rule of thumb is that a flush costs about twice as much as a fluid change.
When should I change my transmission fluid GMC Sierra?
Most new vehicles are equipped with an automatic transmission. As a result, there’s not really much maintenance to perform. Still, most owner’s manuals will recommend changing the transmission fluid every 90,000 miles or so.