|
|
|
#1
|
|||
|
|||
my car has 110,000 miles and has been serviced every 15,ooo. now in the mornings I get a strong fuel smell till it warms up.now the car some times acts like its runinng on all 8 some times it feels like 6 or 7. it been in and out of the shop for a long time.they have replaced o2 senser, ecm senser, ran compression test nothing lower than 170psi.and it skipps very bad when you come to a stop. but runs great at all speeds and has lots of power.
|
#2
|
|||
|
|||
Have the fuel distributor checked for signs of fuel leakage around the E.H.A. The seals can leak cold.
|
#3
|
|||
|
|||
Also have the injection nozzles checked. They are known to give problems.
------------------ Benzmac: ASE CERTIFIED MASTER AUTO TECHNICIAN LEAD TECHNICIAN FOR 14 BAY FACILITY MERCEDES SPECIALIST 8 YRS PARTNER IN MERCEDESSHOP.COM |
Bookmarks |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
420 SEL overheating or? | stickball | Tech Help | 6 | 06-09-2003 07:35 PM |
Engine wiring harness for 420 SEL needed | fredsegal | Mercedes-Benz Used Parts For Sale & Wanted | 0 | 05-21-2003 11:28 AM |
W126 420 SEL Dome light diagnosis help... | 96C220 | Tech Help | 14 | 11-07-2002 01:11 AM |
129 tranny in a 1991 420 sel? | fredsegal | Tech Help | 0 | 09-23-2001 09:10 PM |
tranny service on a 1991 420 SEL | fredsegal | Tech Help | 3 | 06-07-2001 10:18 AM |