w211 e55 rough idle loss of power. HELP!!!
#1
Newbie
Thread Starter
Join Date: Jul 2021
Posts: 3
Likes: 0
Received 0 Likes
on
0 Posts
w211 e55 w220 s55
w211 e55 rough idle loss of power. HELP!!!
my w211 e55 has been fine for the 5 years i owned it till now. rough idle loss of power when applying gas. codes p0455 p0456 p200A P0A2 P1999 mechanic is stumped so is the local specialist. anyone with any idea please help us out.
#6
Advice, crap shoot
Tore further into my sick Mercedes missfire #1 while waiting for parts. Had a theory about injectors since that was the only thing I had not checked since its time to replace anyway (240,000).
Looking at the valve timing I found the timing chain had jumped time. My question now is should I change only the chain and tensioner (easy), or timing chain, guides, and tensioner (sort of easy), or total engine rebuild (expensive, more harder). What are my percentages for a bad breakdown in the next 20,000 miles?
Looking at the valve timing I found the timing chain had jumped time. My question now is should I change only the chain and tensioner (easy), or timing chain, guides, and tensioner (sort of easy), or total engine rebuild (expensive, more harder). What are my percentages for a bad breakdown in the next 20,000 miles?
#7
Super Member
Tore further into my sick Mercedes missfire #1 while waiting for parts. Had a theory about injectors since that was the only thing I had not checked since its time to replace anyway (240,000).
Looking at the valve timing I found the timing chain had jumped time. My question now is should I change only the chain and tensioner (easy), or timing chain, guides, and tensioner (sort of easy), or total engine rebuild (expensive, more harder). What are my percentages for a bad breakdown in the next 20,000 miles?
Looking at the valve timing I found the timing chain had jumped time. My question now is should I change only the chain and tensioner (easy), or timing chain, guides, and tensioner (sort of easy), or total engine rebuild (expensive, more harder). What are my percentages for a bad breakdown in the next 20,000 miles?