Why should you not flush transmission fluid?

Why should you not flush transmission fluid?

Almost every car manufacturer recommends against using transmission flushing chemicals, and most will void your transmission warranty if they can prove these chemicals are being used. These chemicals can damage your transmission, which is why most automakers recommend against them.

Does a transmission flush make a difference?

A transmission fluid change will help to restore your system to good working order and is the cheaper option. It is also a relatively simple task that can be undertaken by vehicle owners. A transmission fluid flush is more costly, but will replace all of the fluid and any contaminants that have built up in the system.

How much is a transmission flush at Honda?

The Best in Auto Repair The average cost for a Honda Accord transmission fluid change is between $115 and $128. Labor costs are estimated between $49 and $61 while parts are priced at $66.

How often should you change transmission fluid in a Honda?

With Honda a transmission fluid change (not a flush) is recommended every 30,000 miles. And use only Honda transmission fluid!!! The dealer’s charge is too high. This service (flush) should not be more than $100 or so. Auto chains advertise this for as little as $45!

Why do I have to flush my transmission fluid?

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. By following your vehicle’s maintenance schedule, your car’s gearbox will offer years of trouble-free driving.

What does it mean to flush a Honda Trans?

Due to confusion, I must add that this procedure was written for service technicians at a DEALER who will do this while on a lift. The word “flushing” also adds confusion. “Flushing” to Honda means doing a drain and fill. Some A/T repair procedures call for flushing the trans using Honda Genuine ATF-Z1 (and no substitutes).

Can you drive a Honda CRV around without trans flush?

Yes you can drive it around no problem. Honda does not want you to connect an external flushing machine to the transmission. I have read that theses things tend to move crud from harmless places and deposit them in sensitive places. So the problem is that the pan where the drain plug is only holds about 1/3 the volume of the ATF.