how to replace a fuel relay & wish one of the three behind the batery

Asked by Feb 09, 2014 at 03:50 PM about the 1991 Mercedes-Benz 300-Class 4 Dr 300E 2.6 Sedan

Question type: Maintenance & Repair

2 Answers

30

The fuel pump relay is located behind the battery beneath the plastic cover. It is the one in the forward location and depending on your car's production year will either be a 9 or 10 pin version.

1 out of 1 people think this is helpful.
30

The relay just lifts off but a little side to side wiggle should help while pulling it up.

2 out of 2 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Mercedes-Benz 300-Class Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Mercedes-Benz 300-Class Experts

#1 James Ramond
James Ramond
Reputation 220
#2 Tom Demyan
Tom Demyan
Reputation 200
#3 COMETGUY61
COMETGUY61
Reputation 170
View All

Related Models For Sale

Used BMW 3 Series
1,531 Great Deals out of 39,676 listings starting at $1,495
Used BMW 5 Series
664 Great Deals out of 15,900 listings starting at $1,999
Used Mercedes-Benz SL-Class
75 Great Deals out of 3,154 listings starting at $3,000