Common questions

Why does my car sound like a train while driving?

Why does my car sound like a train while driving?

If your front-wheel-drive vehicle sounds like an Amtrak train while moving at low speed with the wheels turned it could be an indication that the constant velocity or CV joints are failing. A similar noise coming from the back of a rear-drive vehicle can be an indication of a bad universal joint.

Why does my car make a hissing noise?

1. Hissing. Sure, there might be a bundle of rattle snakes living under the hood but if your car or truck’s engine makes a hissing sound it could also be an indication of a leak, either in the cooling system or a vacuum line.

What does it mean when your car makes a clattering noise?

Clattering or Knocking. If your vehicle’s engine makes a clattering or knocking noise that increases with RPM it could be in serious trouble. The former, which is usually a “tap-tap-tap” sound, can be indicative of a lifter that isn’t pumping up or a sign that the valve clearances need to be adjusted.

Why does my rear wheel drive car make a howling noise?

If your rear-wheel-drive car or truck is making a howling sound that seems to be coming from out back, this can be a symptom of a problem with the differential. A variety of noises can be produced by one of these components in different driving situations, from acceleration to deceleration to steady-state motoring.

Why does my car make a clunking noise?

Clunking. Bad ball joints, worn control-arm bushings or faulty stabilizer link-pins can cause uncivilized sounds, but other chassis components could be to blame as well. Even a loose exhaust system can flop round and make percussive noises.

Clattering or Knocking. If your vehicle’s engine makes a clattering or knocking noise that increases with RPM it could be in serious trouble. The former, which is usually a “tap-tap-tap” sound, can be indicative of a lifter that isn’t pumping up or a sign that the valve clearances need to be adjusted.

Why does my car air conditioner make a hissing noise?

Turning off your car will cause the Freon to move from the high-pressure part of your AC compressor down to the side with lower pressure to equalize out. While AC pump noise is totally normal for your car’s air conditioner, hissing at any other point may give you reason to visit your mechanic, just like a buzzing noise.

Clunking. Bad ball joints, worn control-arm bushings or faulty stabilizer link-pins can cause uncivilized sounds, but other chassis components could be to blame as well. Even a loose exhaust system can flop round and make percussive noises.

If your rear-wheel-drive car or truck is making a howling sound that seems to be coming from out back, this can be a symptom of a problem with the differential. A variety of noises can be produced by one of these components in different driving situations, from acceleration to deceleration to steady-state motoring.

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Ruth Doyle