How to carry out replacement: Engine Radiator 300 CE 3.0 (124.050) MERCEDES-BENZ COUPE (C124)
Disclaimer
Change MERCEDES-BENZ COUPE (C124) 300 CE 3.0 (124.050) Engine Radiator yourself – manuals and video tutorials

How to change engine radiator on MERCEDES-BENZ W124 Coupe (C124) – replacement guide

downloads: 0
Views: 2
Download your free tutorial and fix MERCEDES-BENZ W124 Coupe (C124) 200 CE (124.040) problems yourself Download for free 1.67 MB Engine Radiator for MERCEDES-BENZ COUPE (C124) Shop now
Leave a comment Open in a new tab
Important!
This replacement procedure can be used for:
MERCEDES-BENZ W124 Coupe (C124) 230 CE (124.043), MERCEDES-BENZ W124 Coupe (C124) 230 CE Cat (124.043), MERCEDES-BENZ W124 Coupe (C124) 230 CE (124.043) … View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

All the parts you need to replace – Engine Radiator for W124 Coupe (C124) and other MERCEDES-BENZ models
How to change Engine radiator on MERCEDES-BENZ COUPE (C124) 300 CE 3.0 (124.050) – step-by-step instructions for straightforward car repair Engine radiator
How to change Engine radiator on W124 Coupe (C124) – tips for proper car maintenance
Engine radiator for W124 Coupe (C124) Petrol (136 hp)
Simple DIY car repair steps – Replacing Engine radiator on W124 Coupe (C124)
Engine radiator for W124 Coupe (C124) Petrol (132 hp)
Easy tricks to help you to replace Engine radiator on W124 Coupe (C124)
Engine radiator for W124 Coupe (C124) Petrol (132 hp)
Tools
Replacement: engine radiator – MERCEDES-BENZ COUPE (C124). Tools you'll need:
Wire brush
All-purpose cleaning spray
Torque wrench
Combination spanner #10
Drive socket # 7
Drive socket # 8
Drive socket # 10
Ratchet wrench
Long nose pliers
Funnel
Fluid container
Fender cover
Buy tools
Replacement: engine radiator – MERCEDES-BENZ COUPE (C124). AUTODOC experts recommend:
  • Follow the terms, recommendations and requirements of the part operation provided by the manufacturer.
  • Check the coolant condition and replace it if necessary.
  • Please note: all work on the car – MERCEDES-BENZ COUPE (C124) – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    Open the bonnet.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    Unscrew the coolant reservoir cap.
    Step 4
    Lift the car using a jack or place it over an inspection pit.
    Step 5
    Prepare a container for fluids.
    Step 6
    How to change Engine Radiator on MERCEDES-BENZ COUPE (C124) 1987 - free PDF and video manuals
    Open the coolant drain tap.
  2. Step 7
    How to replace MERCEDES-BENZ W124 Coupe (C124) 300 CE 3.0 (124.050) 1988 Engine Radiator - step-by-step manuals and video guides
    Drain the coolant from the engine.
    Replacement: engine radiator – MERCEDES-BENZ COUPE (C124). Tip:
    All work should be done with the engine stopped.Wait until the coolant has completely flowed out of the drain hole.
  3. Step 8
    Close the coolant drain tap.
    Step 9
    MERCEDES-BENZ COUPE (C124) 300 CE-24 3.0 (124.051) 1989 Engine Radiator replacement: free workshop manuals
    Loosen the clamps of the upper coolant hose. Use a drive socket #7. Use a drive socket #8. Use a ratchet wrench.
  4. Step 10
    Changing Engine Radiator on MERCEDES-BENZ W124 Coupe (C124) 300 CE 3.0 1990 by yourself
    Detach the upper coolant hose.
    AUTODOC recommends:
    Caution! Coolant may leak from radiator openings.
  5. Step 11
    How to remove MERCEDES-BENZ Baureihe 123 230 CE Cat (124.043) 1991 Engine Radiator - online easy-to-follow instructions
    Loosen the clamp of the lower coolant hose. Use a drive socket #7. Use a ratchet wrench.
  6. Step 12
    How to replace Engine Radiator on MERCEDES-BENZ W124 Coupe (C124) 1992: download PDF manuals and video instructions
    Detach the lower coolant pipe.
    Replacement: engine radiator – MERCEDES-BENZ COUPE (C124). Tip from AUTODOC experts:
    Caution! Coolant may leak from radiator openings.
  7. Step 13
    How hard is it to do yourself: Engine Radiator replacement on MERCEDES-BENZ COUPE (C124) 320 CE 3.2 (124.052) 1993 - download illustrated guide
    Clean the fasteners of the radiator fan housing. Use a wire brush. Use all-purpose cleaning spray.
  8. Step 14
    Need to know how to renew Engine Radiator on MERCEDES-BENZ Baureihe 123 1987? This free workshop manual will help you to do it yourself
    Unscrew the fan housing fasteners. Use a combination spanner #10. Use a drive socket #10. Use a ratchet wrench.
  9. Step 15
    Changing of Engine Radiator on MERCEDES-BENZ COUPE (C124) 1988 won't be an issue if you follow this illustrated step-by-step guide
    Remove the fastening bolts.
  10. Step 16
    MERCEDES-BENZ Baureihe 123 300 CE 3.0 (124.050) Engine Radiator replacement: online guides and video tutorials
    Remove the upper clips of the radiator fan housing. Use long nose pliers.
  11. Step 17
    Replacing Engine Radiator on MERCEDES-BENZ COUPE (C124) 1990 300 CE 3.0 (124.050) by yourself
    Remove the fan shroud.
  12. Step 18
    W124 Coupe (C124) 230 CE Cat (124.043) 1991 Engine Radiator DIY replacement workshop manual
    Remove the upper engine radiator clips. Use long nose pliers.
  13. Step 19
    How to change Engine Radiator on MERCEDES-BENZ W124 Coupe (C124) 1992 - tips and tricks
    Remove the radiator.
  14. Step 20
    Step-by-step recommendations for DIY replacement MERCEDES-BENZ COUPE (C124) 1993 230 CE Cat (124.043) Engine Radiator
    Remove the engine cooling radiator mounting pads.
    AUTODOC recommends:
    Inspect the mounting pads. Replace them if necessary.
  15. Step 21
    DIY replacement of Engine Radiator on MERCEDES-BENZ W124 Coupe (C124) 230 CE 2.3 (124.043) 1987 is not an issue anymore with our step-by-step tutorial
    Clean the seats of the engine cooling radiator mounting pads.
  16. Step 22
    How to change Engine Radiator on MERCEDES-BENZ COUPE (C124) 1987 - free PDF and video manuals
    Fit the engine cooling radiator mounting pads.
  17. Step 23
    How to replace MERCEDES-BENZ W124 Coupe (C124) 300 CE 3.0 (124.050) 1988 Engine Radiator - step-by-step manuals and video guides
    Install the new radiator.
  18. Step 24
    MERCEDES-BENZ COUPE (C124) 300 CE-24 3.0 (124.051) 1989 Engine Radiator replacement: free workshop manuals
    Install the upper engine radiator clips.
Was this manual helpful?
Please rate this manual on a scale from 1 to 5. If you have any questions, feel free to ask us.
Users voted – 0
Searching for the right tyres?

Find out which tyre and wheel sizes are compatible with the MERCEDES-BENZ W124 Coupe (C124) model.

MERCEDES-BENZ COUPE (C124) tyre size

Popular maintenance tutorials for MERCEDES-BENZ COUPE (C124)

More manuals for MERCEDES-BENZ COUPE (C124)

Complete guides for changing the Radiators on different MERCEDES-BENZ Baureihe 123 models

Your profile is your personal assistant.

It can track car expenses, keep a car log and replacement schedule, and save favourite materials, notes and documents

Install the AUTODOC CLUB app!
Your personal car expenses manager, maintenance tips, reminders about upcoming appointments and service intervals, DIY repair instructions – all this on your phone.
MERCEDES-BENZ W124 Coupe (C124) Engine Radiator replace by yourself - Scan QR-code and download AUTODOC CLUB app
Scan

To download the app:

  • - scan the QR code
  • - download from App Store
  • - download from Google Play
DIY MERCEDES-BENZ W124 Coupe (C124) Engine Radiator replacement - online guide
Tips & tricks for your MERCEDES-BENZ W124 Coupe (C124)
View more
  • How to change Radiators on MERCEDES-BENZ W124 Coupe (C124) 230 CE 2.3 (124.043) - replacement tricks
    How do EGR valves work? | AUTODOC
    18K views
    Published on: 18/07/2020
  • Changing Engine radiator MERCEDES-BENZ COUPE (C124) 300 CE 3.0 (124.050) - Replacement Tips
    Top 5 brake repair mistakes | AUTODOC tips
    184K views
    Published on: 27/10/2022
  • Maintenance Hacks - MERCEDES-BENZ W124 Coupe (C124) 300 CE-24 3.0 (124.051) Radiator, engine cooling replacement guide
    How to swap the engine on a BMW E30 Turbo | SUPERCAR AUTODOC
    2K views
    Published on: 15/02/2021
  • Replace Radiators on MERCEDES-BENZ COUPE (C124) - free video tips
    The most common problems when buying a used car | AUTODOC
    4K views
    Published on: 10/11/2022

Most commonly replaced car parts on MERCEDES-BENZ Baureihe 123

Professional manuals for the most common MERCEDES-BENZ models