Ask Honest John

Most recently answered warning lights questions
I purchased a four-month old Venture edition Mazda MX-5 with 1050 miles on clock. Test drive was okay a week before. After buying car (empty fuel directed to shell garage down road) Filled up with Unleaded...
We love our two year old Yeti 4x4 diesel (or at least we did). A couple of weeks ago after a couple of hours at a steady 70mph on the A1 the glow plug warning light started to flash and the warning: 'Engine...
I bought my Passat (2004) in for an MOT retest on Saturday morning at 11am to a garage and they had my car until I called at 16:45. On first starting my car, a warning message came up on the dashboard...
I recently got my car back after 10 weeks when it was vegetating in a body-shop following a hail storm in June. Since I got it back, the Particulate Filter warning light is on constantly. Since the 10...
My engine coolant light has been coming on. It does not come on every time I start my car it only does it when I use my car first thing in the morning and it goes off once I start driving. It only started...
How do I get rid of the car with a spanner in the middle symbol?
My oil light keeps coming on but there is enough oil according to the dipstick.
The diesel particulate filter (DPF) light is coming on in the dash but there appears to no DPF fitted. Why is DPF light coming on?
My daughter's Zafira SRI (07) is showing the braking system warning light after running over a brick on the road. She has been told that the brakes are ok but cannot get the warning light turned off to...
I bought a Volkswagen Polo 2006 (06) 1.2s in April 2012 from a main dealer. The car is under a years warranty and since purchase I have had to have both window regulator replaced on the front windows. Recently...
 

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