5 Signs You Need To Replace Your BMW's Timing Chain

Swedish Auto Service

The timing chain is the centerpiece of your BMW's engine. If you suspect a problem in a part of such importance, get it tested by a well-trained mechanic. To know more, please go through the above presentation. https://www.youtube.com/watch?v=WSdwd3k75zo

Transcript

00:00Five signs you need to replace your BMW's timing chain.

00:05So the timing chain is the engine part that connects camshafts with the crankshaft.

00:11It does this to synchronize the opening and closing of different engine valves.

00:16With the repetitive up and down motion of the piston, if your BMW's timing chain comes loose,

00:23you'll experience a host of problems such as engine misfire, sluggish engine performance,

00:28and even damage pistons or valves.

00:32Signs your BMW timing chain has gone bad.

00:36Sign number one, car has trouble starting.

00:38You won't be able to start your BMW if its timing chain is defective.

00:43It's really important to fix the defective chain before it takes a toll on your engine.

00:48Sign number two, rattling engine noise.

00:50Another apparent sign of timing chain failure is a rattling sound from the engine.

00:55You increase the speed, the noise will become more obvious.

00:58Sign number three, metal shavings in the oil.

01:01If you're noticing metal shavings in the oil, the cause could be a bad timing chain.

01:06You should check the timing chain for any visible damage.

01:09Sign number four, check engine light on.

01:12A flashing check engine light is also indicative of a defective timing chain.

01:17Although the light could signify several other things too.

01:21Sign number five, visible damage.

01:24Want to evaluate the condition of your BMW's timing chain?

01:27Well, conduct a visual inspection.

01:30If you're noticing any of the above said signs, get your BMW timing chain tested.

01:35If it is damaged, you should consider installing a new one.

01:38If it is damaged, you should consider installing a new one.

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