Is it easy to replace a Mercedes-Benz W203 radiator?
It will be easier and cheaper to replace a radiator hose or clamp than replacing the whole radiator. The radiator on the W203 is not that difficult to replace, and there is just a small amount of stuff that you need to move out of the way to do it. If you take your time and begin by working on a cool car you will be fine.
How to replace a Mercedes Benz W203 electric fan?
In front of the radiator you will find the horns. Remove the four electrical contacts for the two horns and using a 10mm socket remove the horns from the center bracket. Cut the zip tie that holds the horn wiring harness to the center bracket on the cross member. Remove the 10mm bolt that holds the power steering line to the center bracket.
How do you remove radiator from Mercedes Pelican?
Next disconnect the lower automatic transmission line (yellow arrow). Move to the front of the radiator and squeeze together and release the two plastic clips (red arrows, one mount on each side) holding the radiator to the A/C condenser. The radiator is now free and can be lifted out of the engine compartment.
Where is the drain plug on a Mercedes Benz W203?
With the tray removed you will see radiator drain plug on the lower left front of the car. Place a catch bucket or tray under the plug and use a large flat head screw driver to open the drain plug. The fluid will come out slowly at first so open the tank cap to break the vacuum and help speed things up.
It will be easier and cheaper to replace a radiator hose or clamp than replacing the whole radiator. The radiator on the W203 is not that difficult to replace, and there is just a small amount of stuff that you need to move out of the way to do it. If you take your time and begin by working on a cool car you will be fine.
Use a 10mm wrench and remove the two bolts holding down the hood releases on both sides of the cross member. Pull the hood releases up through the cross member and detach the release cables from the release mechanism. Remove the upper two 10mm bolts on each side of the cross member.
What does it mean when your radiator fan is not working?
This is what we call a blown fuse. A blown fuse is no big deal, and changing one does not cost a lot of money. If your car’s radiator fan is non-functional, check your car’s user manual and locate the fuse for the radiator fan controller or the fan.
What kind of coolant do you use for radiators?
Coolant or antifreeze is used to help dissipate the heat from the engine as it circulates through the block and radiators. It is a non corrosive liquid that usually needs to be mixed with water. Radiator coolant levels should be checked frequently and changed according to the owner’s manual. Note: MBZ Approval: 325.0. Concentrate.
Where are the bolts on a Mercedes radiator?
Remove the 10mm bolt that holds the power steering line to the center bracket. There are two 10mm bolts holding the center bracket to the front of the car from the back of the bracket.