Supermarket fuels - are they that bad?

Does your advice regarding the use of supermarket fuels still stand? I understand that you recommend the use of premium fuels (diesel in my case) as opposed to cheaper supermarket fuels for better performance, engine protection, etc.

However I saw an Eddie Stobart tanker delivering to Tesco the other day and the driver told me that the fuel was the same as BP.

Am I wasting money by continuing to use Shell V Power diesel?

Asked on 11 November 2011 by Brian Willett

Answered by Honest John
My advice is to use Shell V-Power petrol or BP Ultimate diesel. Its additive package definitely makes it far superior to any fuel from a supermarket. Most fuelling system problems reported to me are by readers who have been using supermarket fuels.
Similar questions
Whilst driving along, my 2012 Mazda 3 1.6d (39,000 miles) suddenly juddered and went into limp mode. I cautiously negotiated to the hard shoulder with the dashboard lit up with maintenance, ABS, and warning...
You mention that supermarket petrol can clog up engines and reduce MPG from the deposits in their additives. I understand that it's best to use branded super unleaded. Is it the case that branded normal...
I have a new Toyota C-HR Hybrid in which I'll do about 8000 miles per year, mixed driving. I also have a 2016 Toyota Aygo semi auto in which I do about 4000 miles per year, mostly short journeys. Would...
 

Value my car

Save £75 on Warranty using code HJ75

with MotorEasy

Get a warranty quote

Save 12% on GAP Insurance

Use HJ21 to save on an ALA policy

See offer