The BMW M47 and Rover Group M47R are straight-4 Diesel engines. Variants were manufactured by BMW from 1998 to 2007. BMW gradually adopted high-pressure common rail fuel injection systems over the lifetime of the M47.
Does M47 engine have DPF?
If it’s an M47 and not N47 it almost definitely doesn’t have a DPF.
Which BMW diesel engine has problems with timing chain?
N47 engines
The problem affected the timing chains on BMW models with N47 engines. The N47 engine is a 2.0 litre diesel unit fitted to BMW’s 1, 3 and 5 Series as well as to SUV’s. When a timing chain fails it can cause catastrophic damage to the moving parts in the engine and the necessity to replace the engine.
Are there any diesel cars without DPF?
All newer diesel Volvos made after 2006 are likely to have a DPF. Fiat Cars without a DPF – 105 bhp & 115 bhp 1.9 8V Multijet engines do not have a DPF. All 1.3 JTD engines and the more powerful 16V 1.9 engines have a DPF fitted. The 8v and 16v engines with manual gearbox and hatchbacks they are all prety much non dpf.
Why BMW is not reliable?
It isn’t the most reliable brand on the market, experiencing issues with their engines, fuel system, non-electrical systems and the axle and suspension. Though many will report these issues, there are also a lot of owners that will state they have had their vehicles for several years and experienced any problems.
How good is N47 engine?
N47C (03/07) engines are safe as they have rectified the parts which break and lead to timing chain failure. All the 5 series 320D suffer from timing chain issues, as they never had N47C. So if you wish to go for 320D, then make sure it has N47C. Hang on, the timing chain affects issue all N47s up to around 2011!
How long will BMW diesel engines last?
Yes, diesel BMWs can last longer than a typical gasoline-powered BMW. As with any other fuel-powered engine, maintenance at the right intervals will ensure the engine lasts. We found that diesel engines can last closer to 250,000 – 300,000 miles.
How long should a BMW timing chain last?
Replacement Guidelines BMW and MINI use Timing Chains in almost every model of engine that they produce.It is recommended to replace your timing chain before failure as repair prices can become very high from internal engine damage. From experience the life of these timing chains are 90,000 miles or 9 years.
When did the BMW M47 diesel engine come out?
The BMW M47 was a family of 2.0-litre turbo-diesel engines that were available from 1999 to 2007. The M47 was replaced by BMW’s N47 engine .
What is the difference between the BMW M47 and the M47R?
The BMW M47 and Rover Group M47R are straight-4 Diesel engines. Variants were manufactured by BMW from 1998 to 2007. BMW gradually adopted high-pressure common rail fuel injection systems over the lifetime of the M47. The original M47 diesel engine featured non-common-rail direct fuel injection and a 2.0 L; 119.1 cu in (1,951 cc) block.
Is the N47 a good engine to buy?
It’s kind of a crap shoot IMO: M47 with bad swirl flaps that blow up the engine, or N47 with bad chain that blows the engine. I’ve driven the newer F30 with N47 and it’s a great little engine; I’d probably go with newer E9x than older as the LCI in 2009 added many nice little bits.
What are the problems with the M47?
Weak spots Issues & problem areas on the M47 The M47 engines are generally reliable and solid as long as they are regularly serviced and maintained. Carbon build up in the head, particularly around the valves which will sap power or create flat spots, this is a larger issue on direct injection engines but should be looked out for on all engines.
