Turn on the heater to 91 degrees at low fan speed 2. Locate the two drain screws. Once again, remember to be careful with the plastic screws so that they do not get damaged! But has always come back. Conclusions This is a simple do-it-yourself job and it should be completed at least every 2 years to ensure that your cooling system remains in good working order! I've tightened spark plugs and it's gone away after a while. Check the coolant level, and add so that the float's second notch is slightly below the filler neck. Set the heater to 91 degrees and the fan on it's lowest setting. This is an essential step in maintaining your vehicle and will keep it running for many more miles! Go to your local auto parts store or mechanic.
In 2002 and 2003, the M54 topped the. Using the hose will prevent a huge mess being made and I highly reccomend it! The is the equivalent high performance engine, which was used in the , the and the. With the hose in place, quickly remove the bolt and let the bolt and the fluid flow down the hose into the bucket. That said, I love my E46 and the driving experience is unparalleled. If the car starts to overheat, make sure you turn it off immedietly safely of course and rebleed the system.
Bore is 84 mm 3. Make sure the car has cooled off! Using a phillips screwdriver, loosen the screws and take off the engine cover. Carefully loosen the bleeder screw with the large phillips head screwdriver. . While all E46s respond favorably to maintenance, the M3 in particular is more sensitive, due to higher performing components without getting too technical.
The of the largest variant increased from 2. If there are no leaks, then take the car for a drive to bring the car up to temperature. They will be blue in color and should be almost directly under where the radiator filler cap is. Go a little bit further to ensure that it is snug but do not overtighten it. We also provide inexpensive and guaranteed 3 day, 2 day, and Overnight shipping options, so if you need your Engine Splash Shield - Center tomorrow, eEuroparts. Look at the pictures to find out if you're looking at the right bolt.
The coolant expansion tank is one sore point, but is an inexpensive replacement. Get the 3 feet of flexible hose and put on end into the bucket and one end over the engine block drain plug. You will need to lift at least the front of the car to get the job done, but it is no means difficult, nor will it take a lot of time. Fifth, rear subframes are known to crack around the rear shock mounts in earlier production cars. Keep adding until you see coolant come out of the bleeder screw. Locate and drain the engine block coolant 9. Slowly poor the coolant into the coolant resevior through the filler neck using the funnel.
Make sure you watch the temperature guage carefully. It was released in the and is the replacement for the. Never get under a car that is just supported by a jack! If you would like to return an item or have questions about the process, please and one of our customer service experts will be happy to help. Lastly, cooling systems on E46 models are particularly sensitive. Archived from on 15 November 2013. Tighten down the bleeder screw do not overtighten and replace your coolant filler cap.
Pour the new coolant into the coolant filler cap 15. Second, the 330i and the M3 are quite different. Bore is 84 mm 3. Oil leaks, particularly the valve cover gasket, oil filter housing gaskets, crankcase vent valve, etc. This can be a very dangerous step, so make sure that the car is properly secured before ever getting under it.
There are many great examples out on the market, don't be afraid to pay more for one in better shape. Tighten down the blue drain screws by hand and then a little bit more with the screwdriver. Place the bucket underneath the first drain plug the one closest to the ground. Did an oil change with 5-30 and added Lucas oil additive. Place the bucket underneath the second drain plug. This tick has come and gone the past few weeks, sometimes it's during coldstarts and carries throughout driving, sometimes it goes away after idle settles. Note that the level indicator in the resevior will indicate that there is too much coolant in the system, but this is okay, it will go down after you drive it the first time.
You're talking about a car that's approaching 10 years old, there are many variables. It seems when I try and diagnose the issue further the ticking goes away. Definitely have this region inspected if looking at a 330i. If you turned off your car, make sure it is back on 91F with a low fan speed. The M54B30 was on the list through 2001-2003. Tighten the blue drain screws 13. Have an 03 e46 330ci with manual transmission.
The M54 began to be phased out following the introduction of the in 2004. Using a lift or a floor jack with ramps lift at least the front of the vehicle. An upgraded version of the S54 engine was used in the. After the engine cools down, check the coolant level 17. Turn on the car and examine all of the places we worked for leaks. Don't get me wrong, the M3 is fantastic, but all round the 330i is more reliable.