4
votes
1answer
240 views

High pitch whistle at a very particular throttle level

The symptom: while accelerating, at a very particular throttle level/pedal angle my engine recently started whistling in a very high pitch. If I let go of the gas or push it in more the sound goes ...
1
vote
1answer
255 views

Loud clunking noise shifting into reverse and with sudden acceleration

My 94 Integra has always had a loud clunk/jolt when shifting into reverse, and recently I've noticed that when I accelerate quickly (for example, at rest in an intersection for a left turn) I ...
5
votes
5answers
2k views

Why does my 2003 Acura TL intermittently make humming sounds when the engine is off?

I drive a 2003 Acura TL. This has been a great car, but there is one unexplained nuisance: It keeps making a humming sound while the engine is switched off. Normally, it isn't a problem when the car ...