A misfueller and his money are soon parted

Does wrong fuelling, in this case putting petrol in a diesel, result in permanent damage to the engine if it is driven until it breaks down? The car is a Toyota Previa 2005 diesel.

Asked on 7 November 2009 by

Answered by Honest John
Probably. If the injection pump has seized as a result of lack of lubricity that will cost about £2,000 to replace. If shards of metal from it have damaged the injectors, they are £300 - £500 apiece. You can buy gizmos that ape the Ford Easyfuel system at £30 each and
prevent misfuelling from www.caparorightfuel.com , www.sol-ace.co.uk, or www.fuelsure.com.
Similar questions
Over the last few years I have noticed your comments on the intractability of Mercedes dealerships and poor customer service levels. I committed an error by putting petrol into my new diesel Mercedes....
I thought I would try Shell V-Power diesel. At a Shell Garage I saw a logo in red with a V-Power sign on it and filled up from the pump showing the red V sign. This was the only one on the forecourt....
I was in a hurry to get to the airport and accidentally put 14.8 litres of Shell Fuelsave Petrol in my 2006, 56 model diesel BMW 520d SE Auto. At the advice of an old man who happened to be at the forecourt,...
 

Ask Honest John

Value my car

Save £75 on Warranty using code HJ75

with MotorEasy

Get a warranty quote

Save 10% on GAP Insurance

Use HJ10 to save on an ALA policy

See offer