MattHarris19872016
Member
- Joined
- Feb 26, 2016
- Messages
- 229
- Points
- 91
So my parrner's 500 has started making a loud noise sometimes even a rumbling cracking noise at speeds around 40-60 mph in 5th gear the car also seems to build up high revs at this speed between 3-4000 while accelerating normally. Any idea what this might be. Car is 9 years old is this it just showing it's age or is there likely a problem?