u/Hawkboy000

Hey guys, I have a 2018 Mazda 3 gt with 184,000miles (original clutch). I bought this car brand new so I’m the only owner.

For the past 7 months, I’ve had issues with gear 6 coming out of gear when under load or hitting throttle around the 65-75mph range. It happens randomly. Lately it’s been getting worse (as low as 50mph). I did replace the engine mounts with an aftermarket brand about 9months ago.

I tried to do a little test to see how much movement I have with the engine mount. Some advice would be helpful.