2001 Renault Laguna Initiale Sport Tourer 2.2dCi (6)
Summary:
FLAWED!
Faults:
Turbo-Charger blew at 30,000 miles. Fixed by dealer for £1800.
The Laguna's been through 3 clutches and 2 gearboxes - I drive as I've driven every other car, all of which I've never had any problems with clutches or gearboxes!
Tyre Pressure Monitors fail constantly - system removed at 45,000 miles (£80)
Aircon unit failed - £450 to replace! EXTORTION!
ABS light illuminates randomly - faulty sensors.
EGR Valve sticks all the time - cleaned every 3000 miles.
Rear bushes fail periodically.
Rear Parking sensors failed.
ANYONE ELSE HAVING THESE PROBLEMS!?
General Comments:
Very comfortable, that's where the good points stop. Renault's customer service is apalling. The Laguna requires some SERIOUS work, although there were improvements in 2005 (The wife has a 2005 55 plate Dynamique, none of the problems I've had and she's covered almost 100,000 miles in 3 years!). My advice would be not to touch any of the earlier examples, they're riddled with electrical gremlins!
Would you buy another car from this manufacturer? Yes
Review Date: 16th April, 2008
12th Sep 2007, 06:13
The turbo failure on these engines is caused by the sticking EGR valve. The EGR valve reduces the combustion temperature which in turn reduces the temperature of the exhaust gases entering the turbo.
When the EGR valve fails, the turbo effectively overheats causing a failure of its seals and allowing its lubricating oil to be drawn into the inlet manifold. This, if unchecked, will also destroy the engine as the engine consumes its own oil, and can "run away", being unstoppable with the key.
Renault fixed this on post-2003 dCi engines, and it's accepted wisdom to remove and clean the EGR valve on every service on the earlier engines which is an effective workaround for the problem.
Obviously, it's Renault's fault for such a poor design, but buyers need to research these things before parting with their cash. You can find all this stuff documented with 2 minutes on Google, and even Parkers mention many of these issues now.