My 09 plate 74,000 mile BMW 118i has just been diagnosed as needing a new engine by BMW Maidenhead as a result of the timing chain tensioner failing and getting sucked into the rest of the engine, ...

Vehicles affected by service bulletin: The problem: Timing chains on N63 engines have been found to stretch and wear out prematurely, resulting in premature valvetrain wear and reduced engine ...

Yes, chain cam. It's advisable to change the nylon chain tensioners at this sort of mileage, and to double change the oil: once, then again after 1,000 miles, draining from the sump plug, to get rid ...

BMW's travails with its N47 diesel engine failures, which had been thought sorted and finished with, are coming back to haunt the German carmaker. One Irish solicitor has told The Irish Times that he ...

When should the timing belt on a 2015 BMW 320d with 77,000 miles on the clock have the tensioner checked annually and adjusted? You should have the B47 engine fitted to your car (which replaced the ...