Accord 2011 engine vibrates when start accelate esp when ac turn high. Uphill vr slow moving. Pls advice.

 

Suggest to inspect motor mounts. Usually front or rear mount is source of problem.

Look for excess movement w/ e-brake set and foot firmly on brake pedal also while applying rapid throttle inputs to 1500-2000 rpm. Observe from side of vehicle! Look for damage to rubber mount or excess movement.

good luck

 

+1 on the motor mounts. Are you still under warranty? If so, dump the car at the dealer and have them check it out. Three years is too early for motor mount issues.

 

Hi.thank you so much for the advices. In deed I when honda services nd checked the engine mounting and other causes of the vib. The mechanic the mounting are still in good conditions. According to them 2.0 model has this prob cause of under power. And its hard believe its.

 

Hi, thanks for the advice, ur rite the mounting seem to be ok but they said model comment underpower prob. Kind or regret now. I plan add namo voltage stablizer, ground cable and namo filter, to increase the power, and comment? Regards