E46 M3 Cooling System Overhaul Diy
Here is a list of parts you will need to overhaul your bmw e46 cooling system.
E46 m3 cooling system overhaul diy. When a leaking radiator is replaced the entire cooling system should be inspected and if any additional leaks are found they should be repaired also. As the e46 m3 gets on in years and mileage the cooling system will be one of the areas that needs the most attention. Flushing coolant cooling fan replacement thermostat replacement radiator replacement coolant expansion tank replacement water pump replacement. Stability suspension bmw e46 diy.
Overheating can cause severe engine damage. Pre cat and post cat o2 sensors fuel filter replacement fuel injector replacement oxygen sensor replacement. If the engine begins to overheat it is recommended to stop at the first available location and have your vehicle towed to a repair shop. Cooling bmw e46 diy.
In our ultimate e46 m3 maintenance guide we recommend doing the cooling refresh as part of the 100k refresh maintenance. In this diy i go over replacing your expansion tank water pump thermostat upper and lower radiator hoses belts pulleys and tensi. Bmw cooling system overhaul kit with water pump e46coolkit 323ci 323i 325ci 325i 325xi 328ci 328i more. We have packaged all of the major cooling components into one overhaul kit.
Fuel delivery bmw e46 diy. How to bleed cooling system on a bmw e46 323i 325i 328i 330i 323ci 325ci 328ci 330ci duration.