Bmw timing chain?

CHANCES are it is ORIGNAL still ! Use ONLY PENNZOIL ULTRA EURO OIL 0W-40 that gives a warranty out to 500,000 miles! You CANNOT beat THAT! it is MADE from natural gas and CLEANS as you drive ,preventing SENSOR WEAR and TIMING CHAIN we=wear as well! the CHAIN is tensioned by CLEAN fully European OIL>>HYDRAULIC pressure! EXPECT to get to 500,000 miles and buy TIRES and WEAR items accordingly! It is NOT a THROW AWAY car by ANY MEANS! It is a KEEPER! >>CALL The BMW DEALERS HIPS for MORE THOUGHTS and also call BLAUPARTS, PELICAN PARTS and 1-800 ALL -EURO. With ALL EURO w you will have to set up an ACCOUNT but you will SAVE SAVE SAVE and they also rent TOOLS for the job there! LOVE THAT CAR! UPDATE all the FLUIDS as they HAVE been updated!  If VALVOLINE was EVER USE IN IT< get your VALVE COVER CLEANED to remove al the baked in SLUDGE, VARNUISH and COKE! Use AMSOIL POWER FOAM to clean the INTAKE SYSTEM ( throttle body and IDLE AIR CONTROL VALVE if it HAS one and the CRANK VENT system as well) BE SURER that your BRAKE FLUID is CLEAR or LIGHT PEE YELLOW! if not POWER FLUSH and CHANGE IT using the NEWEST ATE GIRLING synthetic brake fluid! Keep MY e Mail in your directory! We can be FRIENDS on this easily! REMOVE THE VALVE COVER and have it STEAM CLEANED and remove ANY ad =nd ALL visible sludge with SIMPLE GREEN or AMSOIL POWER FOAM and a BRUSH! CLEAN is the NAME of the GAME and you will SAVE BIG $$$ in the LONG RUN! BMW needs ONLY LL-02./;LL-03 oil and PENNZOIL carries it along with LIQUI MOLY< TOTAL ENERGY< and AMSOIL and mobil one 0W-40 but only PENNZOIL gives you that OPUTRAGEOUS warranty! BYE NOW and MERRY CHRISTMAS! IF you live anywhere in or near MICHIGAN I WOUD COME TO YOU and do this repair for you! I am a REQAL EUROPEAN technician an I know SO MUCH about EURO CARS and EURO derived cars like the MUSTANG< etc! BYE NOW! 

Timing chains are designed to last the life of the engine. However if it's noisy it may need replacing. Any BMW dealer will confirm this if you phone and identify the car.