Cars
Vans
Classics
Good Garage Guide
Kit
Sign up
Profile
Log in
Log out
Reviews
Car reviews
Long term tests
Car Chooser
Best car finance deals
Best Cars To Buy
Most reliable cars
Best SUVs
Best hybrid cars
Best PHEVs
Best electric cars
Best small automatics
Best estate cars
Best 7 seaters
> All best cars guides
Ask HJ
See all Ask HJ questions
Real MPG
Find your Real MPG
Best MPG Cars for 2025
News
Latest news
All new cars coming in 2026
Advice
Car buying advice
Insurance advice
Car finance advice
Car warranty advice
Owning and maintaining advice
Driving advice
Help & Tools
Car tax rates calculator
Best breakdown cover
How to reject a car
Does your car have a wet belt?
Satisfaction Index 2025
Free car valuation
Get a FREE valuation
How to sell your car
Cars For Sale
Used cars for sale
New cars for sale
Profile
Log out
Log in
New account
Fueling old Mercs
Honest John
Back Room
»
Motoring discussion
View Threaded
Fri 13 Jun 2003 10:02
Fueling old Mercs - colin-e
Does anyone know if the Mercedes 450SLC (W107) has hardened valve seats, and can be run on unleaded alone, or does it require an additive?
I\'ve tried looking on the
www.mbclub.co.uk
forum, and had no luck.
Any help would be appreciated.
Reply
|
Report as offensive
|
Link
Cars for Sale
2025 Volkswagen Caddy
2.0 TDI 122PS Commerce Plus Van DSG [Tech Pack]
£34,669
Details
2022 Land Rover Discovery
3.0 D300 R-Dynamic SE 5dr Auto
£54,244
Details
2025 Cupra Ateca
2.0 TSI VZ3 5dr DSG 4Drive
£32,980
Details
2025 Volkswagen Polo
1.0 TSI 115 R-Line 5dr DSG
£21,790
was
£21,995
Details
Find more cars like this