2003 mercedes cylinder 1 is making a ticking noise?

2003 MERCEDES BENZ E320
100,000 MILES
Avatar
FELIXCALHOUN
  • MEMBER
  • 1 POST
there is a tapping or ticking noise coming from cylinder 1 when at idle
Apr 10, 2012 at 7:18 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Check if the no. 1 sparkplug wire is leaking -if not further investigate the valve train-
Apr 10, 2012 at 8:48 PM
Advertisement
Avatar
MASSIMO
  • MEMBER
  • 12 POSTS
number 1 is right side bank are you sure is no the purge valve.
May 8, 2012 at 3:29 AM