Engine Belts And Pulleys problems of the 2000 Chevrolet Tracker

I bought the Chevrolet Tracker as a used car from freeman Toyota the car had 33817 miles we had till 36000 an the warranty would be up that went really fast, needless to say it seems right after that I have acquired a high squeal coming from it seems the belts or maybe the pullies we have use a cyclon spay that was suggested it goes away fro a few days an comes back again I have driven my car now has the miles of 47082, a car of less than 50000 should still run quietley and have no loud squeals as you drive. As to the windshield wiper system, the little black washer nolds on the hood you cannot clean them, hours of taking apart from the hood inside blowing and soaking them and 2 weeks later plugged again, since I donot have a warranty the Chevrolet places in this area want $70. 00,just to look at the car , I feel this is very unfared and the book bymatthew lesko, says you might can find a seceret warranty that covers the pulleies from the air conditioner or the belt system because that just about is want helps the car go if one breaks it will not work. I would also like to konw if there was any accidents with this car because there was not any bolts holding the back bumpers and front bumper and front outside panel onto the main part of the car the car company said they rattled out, needless to say on that one I fussed tell they placed at least 5 bolts in back and on the shirt of the car at least 6, ( 3 on each side an on the front area at least 6 across the top, that is a really not very good in my estatemation, it a bad job of the 200, something check points that they go thru on your new-used car. Thank you very much for your time, I hope ther is something you might can help me out with, again thank you, mrs. Dianne neel.

Belt squealing in cold start, always in rainy or cold day. Have 4 repairs n this problem over the last two years with the same dealer, denooyer Chevrolet, albany, NY. Dealer just replaced belt tensioner and serpentine belts, however, not able to fix it permanently.

Serprntine belt continually glazes, have replaced every 6 months since original purchase. Dealer now advises belts will no longer be replaced under warranty and charges $150. 00 every time belt is replaced. Dealer advises there is no fix for this problem and I'll just "have to deal with it.

Severe vibration while driving from 32 up to 45 mph. Vehicle been in/out of dealer shop on 6-7 occasions, and was unable to correct problem. Gas pedal was clicking, dealer replaced throttle valve control. Consumer complained of a noise under the hood, dealer replaced the catalytic converter. Dome light bulb was replaced. Windshield blade was worn, dealer replaced. Serpentine belt was causing a squealing sound, dealer replaced. Dealer has repaired brakes and muffler thinking these 2 components could be related to vibration, however neither were the cause of the vibration.