Tagged Questions

Spring loaded device used on the engine to take up the excess slack in a serpentine belt.

learn more… | top users | synonyms

0
votes
1answer
17 views

When an automatic belt tensioner is rattling, which component is rattling?

I have a rattling automatic belt tensioner on my 2002 Infiniti Q45. I've spoken with 2 mechanics, one of them at the Infiniti dealership, who told me a rattling belt tensioner, while annoying, is not ...
2
votes
2answers
102 views

What are possible causes for belt tensioner “chatter” at idle?

Moving from one set of issues to another on my LS1 Chevy. With the gear in 'D', A/C on and the handbrake pulled, I popped the hood and noticed for the first time that the main belt tensioner is ...
4
votes
1answer
260 views

DIY Alternator Belt Tensioner

I've got a diesel engine in my boat, but the previous owner had somehow snapped the alternator bracket, and fitted it fixed to the boat rather than the engine. Now the alternator doesn't move when the ...
3
votes
1answer
267 views

Timing Chain Tensioner Assembly Life Expectancy - 2003 Corolla

Question about the tensioner assembly for my 2003 Corolla. At 99,000 miles Toyota replaced the assembly. This week, after a routine inspection, the same Toyota service shop suggested replacing the ...
3
votes
1answer
2k views

How to loosen drive belt tensioner on 2007 Toyota Corolla?

My understanding is that I need to follow these steps to replace a drive belt: Use a breaker bar and 19 mm socket and turn the tensioner release nut clockwise to release tension on the belt. Remove ...
4
votes
2answers
926 views

2006 Cobalt SS - Serpentine Belt Broke, How to Diagnose

I drive a 2006 Cobalt SS (not supercharged) with the 2.4L engine. Today my serpentine belt broke. I need to get the car into the shop this week for a different problem. I'm fairly confident that I ...
2
votes
1answer
1k views

Maintenance on a 2005 Nissan Sentra 1.8S

My previous car was totalled and while shopping for used cars, I have found a 2005 Nissan Sentra 1.8S on sale for a very good price. It is being sold by the current owner, and it has been going to the ...
6
votes
4answers
2k views

Why does my car scream on cold start?

My 1988 Subaru XT6 2.7L engine screams at me on a cold start then it will stop and then do it again when I take it out of park, but then it stops. Also, my car is losing antifreeze. Any ideas why?
2
votes
1answer
172 views

A/C Compressor Replacement

An irregular knocking sound began about a week ago in our 2000 Honda Civic. The mechanic has told us that the Acc. Belt Tension Pulley needs to be replaced, and that this is related to the AC ...