by phatboyroy » 19 Jul 2011, 17:34
Hi Mark,
it's Roy Bamford here.
Is it MJ04 that's cutting out? (it didn't cut out when we had her)
But, you may recall we had similar on our new (newer) 2.8 and it's been a pain since we purchased it last year; cutting out; radio playing up; ramp and door not functioning properly; air bag light, you name it.
Actually, we’ve just got back from the garage now, and it appears they’ve resolved a couple of snags.
As regards cutting out, they put the 'tester' on it several times over the last 12 months, and it hasn't thrown up any errors at all. HOWEVER, the auto mech drew on his experience, and correctly diagnosed a burnt out fuel heater plug and socket on top of the fuel filter. the heater gets too hot for the plastic housing and it eventually cracks allowing air to be sucked into the top of the housing. It also causes difficulty starting sometimes, we had the ‘glo-plugs changed last winter thinking it was that.
Anyway, costings, they also replaced the actual filter, (i think it's a redesigned housing but they replaced with a new filter anyway) £84, analysing £79, new plug and loom £15 with £120 labour. £220 and change ex vat, of course we don’t pay VAT.
the mech said that what also happens is that when they replace the filter, (annual service etc) the 'o' ring is not immediately apparent, so it often gets left in the housing. the 'inexperienced' mechanic comes along and puts a new 'o' ring in there so now there's 2 ‘o’ rings. of course this doesn't seat properly which also allows air into the filter and fuel system.
so if the cutting out has occurred since a service... go for the 2 'o' rings, if it's a random thing pre-service then i would plump for the fuel heater housing.
also by way of info, the radio cutting was the result of the boot trim panel holding (grey plastic) pin (along the back of the boot) was pushed through into the body work... and it took the speaker cable with it. can you imagine the force the gorilla needed to push the pin and the wire through the locating hole, no wonder it stripped the insulation. of course this allowed an intermittent short, ergo no sound.
the air bag light looks to be the 'clockspriing' behind the steering wheel. Another £200 inc labour.
anyway, you have my number, if you want to chat, (i've lost yours) i don't mind in the least discussing it all with you.
kind regards
roy