Squealling belt noise when a/c is turned on

Asked by Aug 21, 2009 at 10:05 PM about the 1995 Honda Passport 4 Dr LX 4WD SUV

Question type: Maintenance & Repair

Our 95 Honda Passport makes a terrible squeal noise when the a/c is turned on.  It is worse at idle but won't go away when engine is revved but is a little better.  Had belts changed, same squeal. Any ideas or advice please pass them my way. Repairman said maybe condensor is going out, someone else said maybe the belts too tight or too loose!!

9 Answers

1,355

the pully. take off the belt and start spinning them! you can usually hear un normal bearing noise. I cal lit the idler pully but i dont know accuall name. The one that puts tension on the belt.

2 out of 2 people think this is helpful.
1,355

and odnt go back to the repairman.... CONDENSOR?!?!?!?!? thats like me telling you supper man does not wear red underwear. the only tings a condenser do is transfer heat. no moving componentsin that thing

wondering how old the belt is.When you turn your AC on that puts one more strain on the grip of the belt.You may solve your problem by just puting a new belt on.Or just buy your self a can of belt dressing s.Sometimes that will help for a while.

1 out of 1 people think this is helpful.

Make sure you are not smelling rubber when you turn on your AC after a couple of minutes.If you are then your compressor could be locking up or locked up.other than that the belt or idler pulluy are about all that can go wrong for a squeal.

2 out of 2 people think this is helpful.
245

There is a plate on the front of of the A/C compressor that uses bearings. If the bearings are bad it will squeal. The plate is not always engaged so it will squeal only when it is in use. This all asumes that your A/C system resembles that of domestic brands though so I can't say for sure that it is true for a honda.

1 out of 1 people think this is helpful.
30

I agree with Kevin. This could be a compressor problem. I have a 1998 Honda Passport. When I turn the A/C on the compressor starts making a grinding noise. At idle, it makes a weird noise that sounds like a R/C car motor.

3 out of 3 people think this is helpful.
10

Have the same problem. Maybe the A/C clutch is not engaging so that might need to be changed

1 out of 1 people think this is helpful.
10

Can you remove plate thats in front of ac compressor?

1 out of 1 people think this is helpful.

I am working on 97 passport and i changed the pulley belts etc still making noise so tomorrow I will change the AC compress plate and update u guys to see if that's my problem

Your Answer

Add photo

Related Questions

Passport

Looking for a Used Passport in your area?

CarGurus has 92 nationwide Passport listings and the tools to find you a great deal.

ZIP:

Search Honda Passport Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Honda Passport Experts

#1 Tom Demyan
Tom Demyan
Reputation 220
#2 tennisshoes
tennisshoes
Reputation 180
#3 Mike Bonnell
Mike Bonnell
Reputation 160
View All

Related Models For Sale

Used Honda CR-V
882 Great Deals out of 63,754 listings starting at $1,100
Used Honda Accord
983 Great Deals out of 75,076 listings starting at $899
Used Toyota 4Runner
375 Great Deals out of 20,766 listings starting at $2,495
Used Toyota RAV4
748 Great Deals out of 55,167 listings starting at $2,488
Used Honda Odyssey
413 Great Deals out of 26,721 listings starting at $1,600
Used Isuzu Rodeo
307 listings starting at $2,442
Used Jeep Grand Cherokee
934 Great Deals out of 66,509 listings starting at $300
Used Ford Explorer
1,134 Great Deals out of 71,754 listings starting at $799
Used Chevrolet Impala
933 Great Deals out of 35,377 listings starting at $1,700
Used Toyota Tacoma
727 Great Deals out of 31,913 listings starting at $2,750
Used Honda Civic
857 Great Deals out of 70,031 listings starting at $1,200