No power and the engine is rattling?

Tiny
DEREKR1988
  • MEMBER
  • 1998 CHEVROLET S-10
  • 4.3L
  • V6
  • 2WD
  • AUTOMATIC
  • 243,000 MILES
My serpentine belt broke so I replaced it the belt tensioner now my engine is making a rattling sound.
Saturday, July 8th, 2023 AT 10:29 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,262 POSTS
Hi,

Is the noise coming from the belt area or the tensioner area? Are you certain the belt was routed correctly? I attached the belt routing information below. There are two possibilities. One is with AC and the other is without AC. See pics.

Also, if possible, could you record the noise and upload it for me to hear?

Last, when you say no power, are you referring to engine power or electrical power?

Let me know.

Joe

See pics below.
Images (Click to make bigger)
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, July 8th, 2023 AT 10:50 PM

Please login or register to post a reply.

Related Engine Low Power Content

Fix an Engine with Low Power!
VIDEO
Fix an Engine with Low Power!
Instructional repair video
Symptoms of Low Engine Power
GUIDE
Symptoms of Low Engine Power
The power your car's engine is producing is important. When you step on the gas you need your car to accelerate, mainly to keep you out of trouble when getting onto the...
VIEW MORE

Sponsored links