Having problems with your 2003 Chevrolet Suburban 1500 ?
I was driving 2003 suburban I had my a/c going when i shut off the engine i heard a strange whistling noise now my engine sqeaks, could it be from the belts?
Might be, you will have to start vehicle lift hood and watch your belts, if they are jumping then they are loos, a pulley maybe going out,also. look at all the pulleys if one is wobbling then it needs replaced. Hope this helped Tim
Repair Help & Product Troubleshooting for 2003 Chevrolet Suburban 1500
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