It would appear this is a very common problem on the Renault Laguna 2 with the card key entry/start system and the computer display that works off the end of the right hand stalk. The display changes from MPH to KPH (and litres per 100km etc) without warning, sometimes connected to changing your battery, sometimes through jump starting the car, sometimes it just happens without reason. Renault know of this problem (read the forums, they're inundated with similar problems) but will still charge you around £90 to hook up to their diagnostics, then pronounce you have to buy a new dash at anywhere between £500 - £800! I've been waiting 3 years for someone to come up with a cheap fix, but to no avail. Now you'll understand why Laguna's are so cheap secondhand.
every 70000 miles
At how many miles do you change timing belt on 2005 dci laguna?
YOU SHOULD CHANGE THE CAM BELT EVERY 30,000 MILES OR EVERY FIVE YEARS,WHICH EVER COMES FIRST.
5 years or 50k miles
I have a Renault Laguna 1.9 CDTI, and I do not know when I replace the timing belt and the meter is 69,000 thousand miles, I suspect that the previous owner, please do not mention the hint. Andrew
Km may be the default setting- should be correctable
10,000 miles
every 72000 miles
About every 60,000 miles
Every 60,000 miles
40,000
60,000 miles , special tools required