Not joined yet? Register for free and enjoy features such as alerts, private messaging and viewing latest posts and topics.

Big End Bearing noise - D-Sport Facelift

Discuss your latest mods or ideas, and anything to do with the BMW X5 (E53).
User avatar
henrym3
Snr Member
Snr Member
Posts: 1946
Joined: Wed May 25, 2016 11:07 pm
Location: Bournemouth

Re: Big End Bearing noise - D-Sport Facelift

Post by henrym3 » Sun Jun 03, 2018 8:38 pm

Just as a precaution, put your stethoscope on the cats. My son bought a 3.0ltr with what sounded like a death rattle from the front of the engine and I had such faith  in the longlivity of the 3.0ltr that we looked elsewhere and found some baffles had come loose in one of the cats. Just a thought, worth a listen. I know yours isn't a 3.0ltr but it has cats
E53 X5 4.6is, Carbon Black, LPG, Paddle Shift, Dynavin N6, Lowered, 22"Wheels, Side Bars. Perfusion Exhaust
E30 M3 Black, S50B32 Engine, 6 Speed Box, Ireland Engineering ARBs & Big Brake Conversion, Lowered, 18"LMs, CF CAI, CF Splitter & Barge Board, ZM3 Quad Exhaust.
VW R32 Gone

X5-D-Sport
Snr Member
Snr Member
Posts: 1371
Joined: Sun May 25, 2014 11:13 pm

Re: Big End Bearing noise - D-Sport Facelift

Post by X5-D-Sport » Mon Jun 04, 2018 10:24 pm

Many thanks Henry,
I have just ordered an engine stethoscope to check this... here's hoping.

Post Reply