During hard braking 2005 CRD is experiencing a droning howling type noise sort of like a very aggressive tires. It is deffinatly coming from the front. I have rolated the tires replaced upper and lower control arms, upper ball joints, new rotors had the recall done on the rear control arms also.

Using OEM brakepads? I believe they are Ceramic something and therefore very hard.

Mine always made noise. Changed to Ferodo and problem solved.

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Cherokee 2,5 CRD: sold - Wrangler TJ 2.5: gone - Touareg V10 TDI: new toy

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Rather obvious thought - low brake pad warning sometimes sounds like this if pads are fitted for that warning.

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Sold to LOST member my 05 Ltd, GDE Stg II turbo + TCM tune, SunCoast TC w. Transgo kit, Steiger window regulators, Samcos, Fumoto valve, 2nd gen filter head with Lub. Spec. bleeder, Hayden clutch & 11 blade fan, inverted spare, P-1 battery, BF Goodrich Long Trail TAs, Etecno1 glow plugs, timing belt at 50K miles/8 yrs

I put on Power Stop rotor and pads 3 months ago, the noise I only noticed in the past few weeks. Let me restate the symptoms it does this during high speed stops coming off the highway. I dont think its a braking issue. I put 4 new tires on last year, they are not wearing that great have had it allighned two times since and rotate the tires every 5-6 thousand miles. I read a post about a balljoint on the rear end that can cause uneven tire wear?