A clunking noise from a 350 motor or transmission could indicate several issues, such as worn engine or transmission mounts, which can lead to excessive movement and noise. It could also be a sign of internal component wear, like a failing torque converter or damaged gears. Additionally, low Transmission Fluid levels or contamination could cause similar sounds. It's advisable to have a qualified mechanic inspect the vehicle to diagnose the exact cause and prevent further damage.
A clunking noise, when you put your car into gear, is most likely caused by a bad u-joint. A problem in the transmission can also cause the noise.
A car that is in good running condition should not make a clunking noise. If a person pushes the gas and brake pedal at the same time causing a car to make a clunking noise, that is an indication of stain on the motor.
Worn motor and/or tranny mount.
A clunking noise when shifting gears on a K1500 automatic transmission, might mean a problem with the drive axle or drive shaft. Check all U-Joints to make sure they are working properly.
Check the transmission fluid level, be sure it is at the full line. A worn out universal joint could be the source of the clunking noise when the transmission is shifting.
A clunking noise when accelerating in your mountaineer could indicate a few potential issues. It might be due to worn or damaged drivetrain components, such as the universal joints or driveshaft, which can create noise when torque is applied. Additionally, issues with the transmission or engine mounts can also lead to clunking sounds as the vehicle shifts under acceleration. It's advisable to have a mechanic inspect it to diagnose the exact cause.
A clunking noise in 4th and 5th gear could indicate several issues, such as worn or damaged transmission components, including gears or bearings. It may also result from improper gear engagement or low transmission fluid levels. Additionally, the noise could be linked to issues with the driveshaft or differential. It's advisable to have a professional mechanic diagnose the problem to prevent further damage.
sounds like the right front motor mount .i replaced mine and the clunking sound went away
You can tell if the transmission, in your 1998 Chevy Malibu, is going bad. If there is a whining or clunking noise. The transmission might cause your engine to install when you are stopped with your foot on the brake.
chiken
One clunk when accelerating (but now repeated clunks) and another when braking can be caused by broken motor mounts.
tie rod