Mercedes-Benz 420-Class Questions Any type

  • Newest
  • Recently Active
  • Unanswered
Pandoman
0

1987 Merecedes 420 Sel - Cold Start Is Grtting Worse. Taking Longer For It ...

Hard to start, but it does after about 4 cranks. Rough idol and is misfiring, but gets better after about 20 miles. This car is in really good shape but sat for a long time. The guy I bought it from p...

26 views with 2 answers (last answer 2 months ago)
jcsangel1969
0

1991not Getting The Gas It Should What Could Be Causing It

17 views with 3 answers (last answer 4 months ago)
jcsangel1969
0

91 420 Sel Is Not Getting Fuel N Throtttlebody

is getting fuel to motor but not in throttle body

daniel87sg2
0

Thump Noise, Feels Like Car Wants To Die

My 1991 bentz 420 sel started doing a thumping noise when I am stop at a red light. The oil pressure drops and goes back up. But when I put it in netural the car is fine. Following day car was fine th...

77 views with 10 answers (last answer 3 weeks ago)
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...

142 views with 8 answers (last answer 4 months ago)
bwpeter
15

1991 Mercedes Benz 420 Sel Wont Start After It Sits Over Night. If I Jump I...

143 views with 4 answers (last answer about a year ago)
mckinney46
0

How Can I Get A 1994 420 S Mercedes Manual?

37 views with 2 answers (last answer about a year 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...

366 views with 8 answers (last answer about a year ago)
oskar123
10

My Mercedes Do Not Want Start, Battery Is Ok

218 views with 4 answers (last answer about a year 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?

66 views with 6 answers (last answer about a year 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

46 views with 1 answer (last answer about a year ago)
zeborniac
0

Power Window Relay Location

81 views with 1 answer (last answer about a year ago)
RickeyMartins56
10

Where Is Roof Fuse

roof opened 1 inch and died

29 views with 1 answer (last answer about a year 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.

178 views with 4 answers (last answer 11 months ago)
dumplin51
0

How Do You Turn On/off Wipers On Headlight On 1994 S420?

23 views with 1 answer (last answer 10 months ago)
Vincent Trotter
0

I Shopping For A Cheap Decent Car To Buy And I Ran Across Two. Both Are $1k...

I have the money to take care of any mechanical problems that might happen. Just would like to know witch one would give me the lease amount of problems. Remember the benz is in mint condition an...

26 views with 1 answer (last answer 7 months ago)
Kals
5

Start And Stall

My 89 Benz 420 Sel starts and stalls right away. I replace fuel pumps and fuel pump relay. The problem still the same. Any suggestions please.

15 views with 2 answers (last answer 2 months ago)
outreachman
0

My 1989 420 Sel Won't Turnover

I have a 1989 420 sel that was intermittently not turning over when we turned the key, the only response are the alarms. I would move the shifting lever and could get it to start however now nothing. ...

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 BoholMark
BoholMark
Reputation 60
#2 Habib Sherdil
Habib Sherdil
Reputation 40
#3 importguy
importguy
Reputation 30
View All

Related Models For Sale

Used Mercedes-Benz S-Class"
158 Great Deals out of 7,865 listings starting at $2,900
Used Mercedes-Benz E-Class"
533 Great Deals out of 20,413 listings starting at $1,000
Used Mercedes-Benz 300-Class"
4 Great Deals out of 199 listings starting at $3,995
Used Mercedes-Benz GL-Class"
121 Great Deals out of 4,083 listings starting at $12,950
Used Chevrolet Corvette"
285 Great Deals out of 10,347 listings starting at $2,999
Used Mercedes-Benz SL-Class"
98 Great Deals out of 2,540 listings starting at $3,950
Used Mercedes-Benz CLK-Class"
70 Great Deals out of 1,359 listings starting at $2,500