Renault Forums :: Independent Renault forum - View Single Post - Renault Laguna II - Phase 1 - Electronics - V6 Autobox Problems

View Single Post
post #3 of (permalink) Old 12th February 2006
Junior Member
Join Date: Jan 2006
Posts: 17
Nominated 0 Times in 0 Posts
TOTW/F/M Award(s): 0
Thanks: 0
Thanked 0 Times in 0 Posts
I have a '03 v6 too. Bad news is I just had the same problem the week before last. Changes up okay, but really lumpy and sudden, especially when going from 2 to 1, and even worse when it was cold. It then followed a few days later with idling problems, and then stalling when stopping. I took it back to the dealer, and the ECU was playing up. Because they had carried out several tests, I had to go back again the following day when the engine was cold for reprogramming. They didn't change any parts though, just reprogrammed. Lucky for me it is still under warranty as Renault aren't cheap for their labour.
After they had re-done it, it goes better than it ever has done, strange?

Sorry if not much help, but does sound like the ECU .
Currently in NETMAN's garage:
2003 Laguna ST int 3.0 V6 & 2005 Clio Exp DCi (65)
NETMAN is offline  
For the best viewing experience please update your browser to Google Chrome