Special Offer: Mercedes-Benz Genuine Glow Plug Control Unit For 642 Engine

Mercedes- Benz of Grangemouth

<span style="color: red;">Authorised Forum Support
Joined
Sep 2, 2016
Messages
37
Reaction score
27
Location
Grangemouth
Your Mercedes
C-Class 205 2016
U4bFHhJ.png
 
Last edited:

star

Forum Supporter
Authorised Forum Supporter
Joined
Oct 6, 2004
Messages
6,224
Reaction score
1,886
Location
Reading
Your Mercedes
Smart + others :)
Is there a limit to how many you can buy? If not will call you Monday after I have checked if it's the faster moving part. One of the 646 relays is a slow mover.
 
Last edited:
OP
M

Mercedes- Benz of Grangemouth

<span style="color: red;">Authorised Forum Support
Joined
Sep 2, 2016
Messages
37
Reaction score
27
Location
Grangemouth
Your Mercedes
C-Class 205 2016
  • Thread Starter
  • Thread starter
  • #3
Good morning

There is no limit to how many you would like to purchase as long they are for use in your own workshop . It is the fast moving one in the offer. Thanks
 

star

Forum Supporter
Authorised Forum Supporter
Joined
Oct 6, 2004
Messages
6,224
Reaction score
1,886
Location
Reading
Your Mercedes
Smart + others :)
Ordered a few ;) very easy. Will update when they arrive.
 

star

Forum Supporter
Authorised Forum Supporter
Joined
Oct 6, 2004
Messages
6,224
Reaction score
1,886
Location
Reading
Your Mercedes
Smart + others :)
Easy transaction and fast delivery. Delivered this morning. All good this end.
 

sus

Senior Member
Joined
Jul 13, 2016
Messages
55
Reaction score
0
Location
Norfolk
Your Mercedes
c350cdi
is this the part you change when you turn the key then engine takes a while to start , only seems to happen 1st thing in morning (2012 c350cdi)?
 

John Laidlaw

Senior Member
Joined
Nov 15, 2013
Messages
26,373
Reaction score
9,163
Location
Wirral
Your Mercedes
Land Rover Discovery 4
Could be that or could be the glow plugs themselves, I would start with the plugs
 

malcolm E53 AMG

Senior Member
Joined
Aug 21, 2005
Messages
7,047
Reaction score
4,689
is this the part you change when you turn the key then engine takes a while to start , only seems to happen 1st thing in morning (2012 c350cdi)?

More than likely it is a weak point on the 642 engine, but as John better to test the glow plugs one by one with a meter for failure first
 


Mercedes-Benz Servicing, repairs, engine and diagnostics
Wayne Gates - Mercedes-Benz, Unit F3, Phoenix Industrial Estate, Rosslyn Crescent, Harrow, Middlesex, HA1 2SP
Tel: 020 8863 9233
Established for 20 years all vehicles washed and vacuumed.
Top Bottom