Browse over 9,000 car reviews

Flash advice

I NOTICE you're often asked which fuel should be used with older cars and I'd like to pass on my experience after the introduction of LRP. My Honda Civic Shuttle had been a joy to drive, but overnight it became hard to start and baulked on take-off when cold. It was suggested I use an upper cylinder lubricant called Flashlube, which immediately fixed the problem.

THANKS for sharing your experience. Flashlube is one of many additives that can be added to unleaded fuel to protect against valve seat wear.

Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.

Comments

Have a new question for the CarsGuide team?
More than 9,000 questions asked and answered.
Complete guide to Honda Civic 1989
Complete guide to Honda Civic 1989 CarsGuide Logo
Reviews, price, specs and more