Bmw 5 Series Diesel Timing Chain Problems

The BMW Mini range from 2010 onward is affected by the same premature timing chain failure that has plagued the BMW 1 3 5 Series petrol and diesel owners. Also people not cooling the turbo especially in diesels.

Buying Used 2011 2017 Bmw 5 Series Diesel 520d Sedan Autocar India

Might even be a right off due to the cost of replacing the engine.

Bmw 5 series diesel timing chain problems. BMW N47 Timing Chain Failure PROBLEM. I can remember when cam belts first appeared there were many complaints about having to change them as all the previous cars used chains and they lasted the life of the car what people forgot is that the life of the everage car in the 50-60s was generally well under 100000 miles because they fell apart before the chain broke. Up next in 8.

From BMW they will charge you 20k for a new engine. In this video I show you how to check if your engine exhibits the symptom of a timing chain failure noise due to timin. Mr Staples told us they said my timing chain had broken and I was looking at probably damaged valves broken camshaft.

Constant issues with this engine variant not only affected the 520i but also affected vehicles from other BMW series. Issues like timing chain breakage and fuel injector failure along with Vanos unit failure are quite common with the 520i with the N20B20A engine. This has got me worried as mine was built 21012011 and has just ticked over 107k.

The gasket which connects the oil filter to the BMW engine is another weak spot. The BMW 528i also received the same engine so it had similar issues as well. Unfortunately even though the timing chain in the M47N47 engine was originally described as maintenance free this part is known to suffer from sudden snaps which will render your engine useless.

A range of BMW diesel engines produced between 2006 and 2012 appear to have a design problem affecting the timing chain. They measure the chains and if. In these engines the crankshaft sprockets also cause severe damage to the timing chain if misaligned and result in many engine problems.

The BMW X5 330D 30 diesel engine suffers from the problem of timing chain. Less oil in the engine not only increases wear and tear but can lead to other mechanical problems. BMW says the timing chains on the the N63 have been found to been found to stretch and wear out prematurely resulting in premature valvetrain wear and reduced engine performance.

Does anyone have the full details here in terms of latest updates. If playback doesnt begin shortly try restarting your device. The X5 35i uses the N55 I6 engine which is not reported to have the timing chain problem but may be prone to cooling pump problems after about 50K miles.

Be sure to check that your BMW 5 series has a full service that details the reviews and inspections that have been carried on this part. Does your BMW have timing chain noise. BMW 5 Series 2013 - timing chain issue - PeterN.

However oil that has done 15-18k miles has suffered a horrible amount of degradation and its lubricating properties are pretty much shot. This gasket which connects the oil filter to the moving parts which need the oil frequently ends up leaking. BMW timing chain issues 2018 update Hi All On the hunt for a secondhand 5 series BMW and reading a lot about the timing chain issues still being an issue on the N47 and N57 engines.

If you own a BMW model from any of the BMW 1 3 or 5 series manufactured between 2007 and 2011 then your car is liable to have a timing chain problem. My understanding is that the original tensioner for the top chain could have oil supply issues the upgraded part resolves the issue. Cars impacted - Years from to.

The timing chain guide was reportedly redesigned about January 2015 for this engine and is expected to reduce or eliminate the problem. The BMW N47 is an Inline 4-cylinder diesel engine that has been installed in the BMW 1 2 3 and 5 series respectively X1 and X3 diesel variants from 2007 to about 2014. Note also that the guides were changed for MY2015 and anecdotal evidence suggests this problem only occurs for MY2013 and early MY2014 units.

I thought the timing chain issue had been sorted for the F10F11. The luxury German machines are prone to a specific engine problem a timing-chain-wear caused. Best case scenario is replacement w a used engine at 8k or more.

If a timing chain works properly then all is harmonious. This engine is prone to excessive timing chain wear and premature failures. Fast forward 4 or 5 years and those timing chains end up getting stretched jump a link and the engine is goosed.

The engine timing chain is very weak it stretches over time and ultimately snaps. BMW timing chains have snapped on a range of models across the 1 3 5 Series most commonly affecting the N47 diesel. The timing chain cannot run for long if it is being continuously damaged and can break down at any moment.

As initially I had been put off getting the 520d because of this but after researching Id read that it had been sorted. The problem was traced to the engines timing chain which regulates the movements of the pistons camshafts and valves. If the timing chain goes its total loss of engine.

Engines impacted - Years from to. The BMW Mini diesel engines N47 have a timing chain design fault the timing chain is very weak it stretches over time and ultimately snaps.

Timing Chain Replacement Burch Motor Works