Bmw 1 series timing chain

Why does the timing chain fail on a BMW? What causes timing chain problems? I recently broke down whilst driving (car started shaking, juddering and eventually lost power) - the AA towed me to the local Halfords who have diagnosed the problem as a severally worn timing chain.

BMW series Timing chain replacement. The timing chain is one of the most crucial components inside a BMW or MINI engine as failure of the chain or other parts related to it such as the guides for the chain tensioner can lead to serious engine damage meaning a very expensive repair or replacement.

Timing chain problems can manifest themselves in several ways including excessive noise, poor running of the engine and an engine warning light for example.

Very friendly stuff with good advice plus good communication. The car was towed to a nearby. In my opinion this is the main reason for so many timing chain failure. Change the oil and filter every 0miles or every year, whichever comes first, and it probably wont happen.

When a BMW engine timing chain snaps, the inlet and exhaust valves collide with the pistons, resulting in massive engine damage. At this point it will bend all valves, shatter the rocker arms, snap and distort both camshafts and the camshaft housing. Engine Rebuild Process.

Also seen some post about timing chain on F20s but not as much as the previous series.

Mr Dabek explains that by placing the timing chain at the back of the engine, meaning that to access it requires the total removal of the engine, BMW are expecting the timing chain to remain. The tables below detail the affected models and engine codes: 2. The primary purpose of timing chains in a vehicle is to make sure the engine’s valves all open and close at the proper times.

A timing chain is essentially the same as a timing belt but generally speaking has a much longer service life. The luxury German machines are prone to a specific engine problem, a timing - chain -wear caused largely to the use of the newer Nmotor engine.

The Nengine is an diesel engine from BMW, you’ll find these engines in the series, series and series as a 1. About the N– First use. We use industry data to pull together labour times and part prices specific to you and your vehicle.

Get a mechanic that comes to your home, with a one-year guarantee on all parts and labour. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on.

BMW ’s timing chain problem comes back to haunt carmaker. The engine, which was fitted to versions of the, and Series, as well as the Xand XSUVs, became a firm favourite with.

The engine timing chain is very weak – it stretches over time, and ultimately snaps. Great Prices On Great Brands. But Did You Check eBay? We use cookies to ensure you have the best experience on our site and to offer you personalised navigation and communications.

Was: Previous price £47. Series Cam belt or chain DISCLAIMER: bimmerownersclub.

BMW forum for owners of BMW vehicles. To prove that point BMW has always performed several long distance tests on its new engines before they are put on the market. Check also how many BMW are Still on the road in UK.

BMW timing chains are engineered for the life of the engine and never need maintenance or replaced. A recall is a safety critical action implemented by the manufacturer due to design or construction tolerance which may affect the safe operation of the product.

BMW operates in accordance with the code of practice on safety defects, as agreed between the Department for Transport and the representative Trade Associations, and in compliance with the UK General Product. Free delivery on eligible orders.