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post #1 of 3 (permalink) Old 28th December 2005
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Laguna reversing sensors

Laguna Initiale 2002 reg The sensors have not worked since buying the car (trade - sold as seen) would like to get them working, previous owner says they were intermittent and he didn't fix as he was trading in. I know it could be anything from faulty control unit to simple disconnection from gearbox. Just wondered if a diagnostic would throw up the cause. If it's going to be a costly job I have a set of replacements in which case how do I get the rear bumber panel off to get at the old ones.
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post #2 of 3 (permalink) Old 28th December 2005
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Hi Mike
I had the same problem on my Laguna2 . Bought an aftermarket set on ebay for £25.00 including postage removed the renault sensors and replaced them and the new control box . They work fine mostly because they are not made by renault!

Hope this is Helpfull regards Harddrive
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post #3 of 3 (permalink) Old 29th December 2005
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A diagnostic check should pick up the fault.
Just after we got our Lagu II we noticed the u/sonic sensors weren't working on the alarm - went to dealer who confirmed & fixed fault in one trip ( full marks) and also said that during the check it picked up one of the u/sonic sensors as not working - they replaced the offending sensor and all was well - all under warranty.
Whilst yours is out of warranty it may be worth trying to get a diagnostic check done to find out where the problem lies.

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