Engine Revs But Car Doesn’t Move
If the engine revs but the car barely moves or does not move at all, the drive is not reaching the wheels: a slipped or broken clutch, an automatic gearbox with no drive, a broken driveshaft or a failed gear linkage are likely causes.
Critical risk
Stop driving. Do not keep revving, which can cause further damage, and arrange recovery.
Short answer · Why does my engine rev but the car won't go?
Power flows from the engine through the clutch or torque converter, the gearbox and the driveshafts to the wheels. If any link fails, the engine revs freely but the car does not move. On automatics, very low fluid or an internal failure leaves no drive. On manuals, a worn-out clutch or a broken linkage are common. A broken driveshaft often makes a loud clunk first.
Safe checks you can do
- Make the car safeStop in a safe place, use the parking brake and hazard lights.Do not keep revving the engine.
- Check the gear selectionMake sure a gear is actually engaged.
- Note any noisesA clunk before it happened points to a driveshaft.
Questions that narrow it down
- Did you hear a bang or clunk?Driveshaft or gearbox damage.
- Automatic or manual?Fluid loss or clutch failure are typical.
- Is there fluid under the car?Gearbox fluid loss.
Possible causes
Listed without ranking. Use the questions above to see which ones fit your car.
- Worn-out or broken clutchManual cars.
- No drive in automatic gearboxLow fluid or internal failure.
- Broken driveshaftOften after a clunk.
- Broken gear linkageGear not engaged.
- Failed differentialRare; grinding noise.
Questions about Engine Revs But Car Doesn’t Move
Can it be towed?
Yes, but some automatics and four-wheel drives must be transported with the wheels off the ground; check the manual.
Is this always expensive?
Not always; a linkage or driveshaft is cheaper than a gearbox.