Mercedes-Benz 420-Class Questions Any type

  • Newest
  • Recently Active
  • Unanswered
vinoddave
0

My Mb 1991 420 Sel Has 220,000 Miles Cranks On Ignition Does Not Start. Wha...

My MB mechanic said that our 1991 MB 420 SEL needs new ignition control unit. The cost is $920 for part and $172 labor. It also has an air pump that is seized. The mechanic said it will cost additio...

25 views with 7 answers (last answer about a month ago)
rdviola
5

No Power To The Fuel Pumps.

Bought a 1991 420sel. The fuel pumps don't pump. Checked with a multi-meter and no power to them. Any suggestions would be appreciated.

34 views with 4 answers (last answer about a month ago)
RickeyMartins56
10

What Fuse Number Controls The Sun Roof?

opened one inch and stopped

RickeyMartins56
10

Where Is Roof Fuse

roof opened 1 inch and died

10 views with 1 answer (last answer 2 months ago)
zeborniac
0

Power Window Relay Location

24 views with 1 answer (last answer 2 months ago)
philgin
0

Have Mercedes E 420 It Runs Fine When Its Cold And When It Gets Hot It Dos...

changed the plus and both dis caps and rotors its a 1995

25 views with 1 answer (last answer 6 months ago)
Constance Jackson
10

Thinking About Purchasing One For $2000.00 Do You Know The Quality Of The C...

Do you know if there were a recall on any parts that year?

50 views with 6 answers (last answer 8 months ago)
mckinney46
0

How Can I Get A 1994 420 S Mercedes Manual?

30 views with 2 answers (last answer 11 months ago)
kathyc4444
0

What Should Be Checked If Water Was Put Into The Gas Tank.

After adding gas I decided to syphon the gas and put new gas in the tank. It started a few times but wore down the battery. Meanwhile, I changed the spark plugs, got a new fuel filter, then someone...

163 views with 8 answers (last answer 8 months ago)
SixThirty Nut
0

I Have A 1995 E420 I've Had My Multifunction Switch Replaced & All My Light...

1995 E420 but they don't have it in the category

59 views with 1 answer (last answer about a year ago)
kathyc4444
0

Was Only Starting In Nuetral, Now It Wont Start At All.

Thinking it was a linkage problem after my car wouldnt start in park, I then began starting it in Nuetral. After sometime, knowing I needed to have this checked, the car refused to start n Nuetral. A...

217 views with 1 answer (last answer about a year ago)
Ladydavis_04
10

I Need To Know What Might Be Wrong With My Husband's 1989 420sel Mercedes B...

My husband's 1989 420SEL, keeps shutting of even when you are Driving, what could it be.

254 views with 6 answers (last answer about a year ago)
Hunts
0

1991 420 Sel Won't Start

I turn the key nothing happens but I do here a click on the left side. I took the starter out and had it checked and it check fine. I then turned the key on, touched the starter bolts with a screwdriv...

412 views with 4 answers (last answer 2 years ago)
jhastie
0

4.2 Liter V8

Can anyone tell me if the camshafts run in the head (not the block) and directly actuate the rocker arms to the valves?

218 views with 1 answer (last answer 3 years ago)
1 2 next

Favorite this topic

Subscribe to Mercedes-Benz 420-Class questions.

Search Mercedes-Benz 420-Class Questions

Mercedes-Benz 420-Class Experts

#1 Habib Sherdil
Habib Sherdil
Reputation 40
#1 BoholMark
BoholMark
Reputation 40
#3 importguy
importguy
Reputation 30
View All

Related Models For Sale

Used Mercedes-Benz S-Class"
313 Great Deals out of 7,026 listings starting at $2,500
Used Mercedes-Benz GL-Class"
231 Great Deals out of 4,006 listings starting at $14,000
Used Mercedes-Benz SL-Class"
117 Great Deals out of 2,157 listings starting at $3,995
Used Mercedes-Benz 560-Class"
207 listings starting at $9,999
Used Mercedes-Benz C-Class"
967 Great Deals out of 20,231 listings starting at $2,399
Used Mercedes-Benz E-Class"
969 Great Deals out of 18,923 listings starting at $1,200