Mechanicals

300SD Odometer not advancing

Started by SmokeyBen

Replies: 2
Views: 1,354

29 January 2017, 02:32 PM
by Harv

1980 300SD Stiffer Rear Springs?

Started by SmokeyBen

Replies: 5
Views: 1,828

26 January 2017, 08:02 PM
by gf

300SD Tachometer Amplifier Replacement Option

Started by SmokeyBen

Replies: 1
Views: 1,074

02 January 2017, 05:54 PM
by Harv

1980 300SD back on the road - intermittant poor accelleration when hot

Started by SmokeyBen

Replies: 14
Views: 3,502

18 November 2016, 04:00 PM
by Alec300SD

1972/3 450SEL sputtering on acceleration

Started by smoothbnzf4n4tc

Replies: 6
Views: 2,833

29 May 2008, 08:37 AM
by jbrasile

Engine Bay Measurement Needed

Started by socalsean

Replies: 7
Views: 3,096

17 March 2014, 02:15 AM
by gavin116

How mny hours of labor to do all 5 spheres?

Started by somoflange

Pages1 2

Replies: 15
Views: 5,244

25 September 2007, 02:37 PM
by s class

Basic Question for 79 450 SEL

Started by Sonch

Pages1 2

Replies: 15
Views: 2,641

28 November 2020, 11:45 AM
by ptashek

Finding local mechanic?

Started by Sonch

Replies: 7
Views: 1,082

29 September 2020, 01:53 AM
by Randys01

Dash lights

Started by Sonch

Replies: 4
Views: 1,066

07 September 2020, 12:28 AM
by Taha

Wiring Hirschmann universal antenna to 79 450SEL

Started by Sonch

Pages1 2

Replies: 16
Views: 3,529

27 June 2020, 02:40 AM
by floyd111

Clock question

Started by Sondersquared

Replies: 1
Views: 790

08 March 2017, 08:40 PM
by gf

Heating problem

Started by sonicmase

Replies: 4
Views: 1,879

26 September 2007, 01:48 AM
by zeppelinboy

79 300SD window trouble

Started by sonicmase

Replies: 7
Views: 2,564

23 September 2007, 09:32 PM
by sonicmase

What is a reliable and/or recomended replacement for the solex carb?

Started by sooty_116

Replies: 2
Views: 1,593

31 July 2012, 10:48 AM
by motec6.9

Diesel Purge in spin-on fuel filter?

Started by spacecommander

Replies: 1
Views: 1,561

31 July 2013, 12:32 AM
by siddiqiumar

My Air Conditioning AC stops cooling after 15-20 min and freezes up?

Started by spacecommander

Replies: 3
Views: 1,946

01 July 2013, 02:40 AM
by KenM

Another air conditioning ac question about the water drains

Started by spacecommander

Replies: 2
Views: 2,000

30 June 2013, 10:25 PM
by spacecommander

Glow Plug & Glow Plug Relay Voltage is only 10.8V ? ? ? ? - 300SD 1979

Started by spacecommander

Replies: 7
Views: 3,470

23 December 2013, 06:09 PM
by ZCarFan

Accelarating issues

Started by spartan

Replies: 2
Views: 1,192

02 April 2014, 02:52 AM
by adamb

grinding rotational noise below my feet

Started by specialcar

Replies: 11
Views: 5,498

21 March 2010, 02:08 AM
by specialcar

bleeding the cooling system

Started by specialcar

Replies: 11
Views: 7,620

14 February 2010, 04:52 PM
by Hemersam

M100 swap?

Started by spoonified

Replies: 3
Views: 1,535

03 September 2016, 07:25 PM
by spoonified

Startup procedure for a car that has been sitting for a long time

Started by spoonified

Replies: 13
Views: 2,860

04 August 2016, 08:21 PM
by daantjie

South African Bullrun

Started by Spvk75

Replies: 7
Views: 1,399

12 October 2017, 01:45 PM
by Spvk75

Vibration at around 60mph

Started by Spvk75

Pages1 2

Replies: 18
Views: 4,013

29 September 2017, 01:21 PM
by TJ 450

Transmission slipping

Started by Spvk75

Replies: 12
Views: 2,718

23 August 2017, 12:21 PM
by Zaxxon

What Color Fuse Do The Seat Heaters Require?

Started by Squiggle Dog

Replies: 1
Views: 861

09 August 2018, 11:07 AM
by daantjie

Boo Hoo Hoo, My Meyle Lower Control Arm Bushings Won't Fit And Are Now Damaged

Started by Squiggle Dog

Replies: 6
Views: 963

11 July 2019, 02:42 PM
by s class

Rear End Alignment

Started by Squiggle Dog

Replies: 12
Views: 2,598

07 May 2019, 07:23 AM
by jtwoods4