|
|
|
|
|
|
|
#1
10-07-1999, 04:30 PM
|
|||
|
|||
|
I had posted this problem before. I had a clogged exhaust system. I changed out the cat and idle vacuum went from 15 to 17.5" Hg w/ a/c off and from 10 to 14.5 w/ a/c on. Is the loss of vaccum with the a/c on normal. I stiil have warm hesitation when the car is warm. It's almost dangerous. Compression test low but normal, new ignition coil, wires, rotors, etc. Fuel seems like where I need to go next, I think????
Any advice Intruder ------------------ |
|
#2
10-07-1999, 10:28 PM
|
|||
|
|||
|
The only other thing could be a vacuum leak that is being compensated for. This will throw all of the timing and fuel mixture out of whack.
------------------ Benzmac: 1981 280GE SWB 1987 16V ASE CERTIFIED MASTER AUTO TECHNICIAN SERVICE MANAGER FOR 14 BAY FACILITY MERCEDES SPECIALIST 8 YRS PARTNER IN MERCEDESSHOP.COM |
 |
| Bookmarks |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| warm engine hesitation | andrew1413 | Tech Help | 1 | 08-04-2004 04:53 PM |
| 1991 560 sel hesitation | demeterial | Tech Help | 0 | 02-27-2004 11:15 PM |
| 1991 500sl hesitation during cold start | slcy | Tech Help | 1 | 03-18-2003 08:25 AM |
| warm hesitation re: 1991 300E2.6 | intruder | Tech Help | 2 | 10-19-1999 11:05 AM |
| 1991 300E2.6 warm hesitation | intruder | Tech Help | 1 | 07-26-1999 10:43 PM |
Hybrid Mode
