New squealing rear brakes on '90 W-126
I purchased new rotors and brake pads for the rear of my 1990 300SE. Before the installation I never had a brake squeal problem in the 120,000 I have had my car. I purchased the Rear Brake Discs Made by Balo and PBR Brake Pad Set Metal Master. Now the brake squeal is un bearable and ear piercing.
I applied red Napa anti-squeal grease to all four rear brake pad backings. It stopped the squeal for about 350 miles and now it is back. Is there something I can do to prevent this or do I have to buy new pads?
1969 RS/SS Camaro Conv. L-89 Alum. Head 396 375HP 4-spd
1987 GNX #419, 2002 RX300
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