Even though the engine has just been overhauled and the battery replaced, why is the car not running well and making a lot of noise?

Do cars make noise when they're running?

The car makes a lot of noise when driving, not sure why.

Hey guys, my Haval H2's battery keeps dying even though it's only been two years. Have you experienced this too?

Why does the car make a humming noise at 40 mph? The noise is very loud, and the shock absorbers have been replaced.

Has there been a situation with your JETOUR X70 where the battery runs out of power even before reaching 500 kilometers?

Can the rubber bushings be replaced? The car makes a lot of noise when driving over bumpy roads.

I need some help. I have a 2019 MG HS 1.5T, and it's run for 37,000 kilometers. The engine pulley makes a squeaking noise when I release the accelerator, and it also makes noise when I turn on the AC. What should I do? I just replaced the alternator pulley, but it didn't help.

Why does the car sometimes not respond when starting, even though the battery and dashboard lights are normal?

Hey car enthusiasts, just wondering, will the car give a warning to replace the key battery before it runs out?

The battery couldn't start the car after 3.5 years and needed replacement, even though the auto start-stop feature was mostly off. Fellow car enthusiasts, when did you replace your battery for the first time?