Recommended replacement interval for the part category Spark Plug : 18 month / 30000 km
Important!
This replacement procedure can be used for:
MERCEDES-BENZ C-Class Saloon (W203) C 240 (203.061), MERCEDES-BENZ C-Class T-modell (S203) C 240 (203.261), MERCEDES-BENZ CLK (C209) 240 (209.361), MERCEDES-BENZ CLK Convertible (A209) CLK 240 (209.461)

The steps may slightly vary depending on the car design.

How to change spark plug on MERCEDES-BENZ W203 C-Class [TUTORIAL AUTODOC]

Replacement: spark plugs – Mercedes W203 V6. Tools you might need:
Replacement: spark plugs – Mercedes W203 V6. Tools you might need:
Electronic spray
High-temperature anti-seize lubricant
Torque wrench
Torx bit T30
Spark plug socket # 16
Ratchet wrench
Long round nose pliers
Microfibre towel
Fender cover
All the parts you need to replace – Spark Plug for C-Class Saloon (W203) and other MERCEDES-BENZ models
How to change Spark Plug on Mercedes W203 C 220 CDI 2.2 (203.006) – step-by-step instructions for straightforward car repair
Spark Plug
How to change Spark Plug on MERCEDES-BENZ C-Class Saloon (W203) C 240 (203.061) – tips for proper car maintenance
MERCEDES-BENZ C-Class Saloon (W203) C 240 (203.061)
Simple DIY car repair steps – Replacing Spark Plug on MERCEDES-BENZ C-Class T-modell (S203) C 240 (203.261)
MERCEDES-BENZ C-Class T-modell (S203) C 240 (203.261)
Easy tricks to help you to replace Spark Plug on MERCEDES-BENZ CLK (C209) 240 (209.361)
MERCEDES-BENZ CLK (C209) 240 (209.361)
Spark Plug removal & installation, incredibly easy steps for MERCEDES-BENZ CLK Convertible (A209) CLK 240 (209.461)
MERCEDES-BENZ CLK Convertible (A209) CLK 240 (209.461)
Replacement: spark plugs – Mercedes W203 V6. Professionals recommend:
  • The replacement procedure is the same for all spark plugs.
  • All work should be done with the engine stopped.
Replacement: spark plugs – Mercedes W203 V6. Take the following steps:
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