kan tema påvirke hvor mye man liker en automat

Intermittent limp mode on a 2009 Jaguar after 20 minutes is a heat-related TCU fault, not a gearbox problem, so the car is not behaving normally and the workshop's flat 18,000 kr quote is a lazy default, not a fair price. The gearbox itself is likely fine; the transmission control unit sits on or near the valve body, and when it gets hot, solder joints crack or capacitors fail, which drops the car into limp mode. Twenty minutes is the giveaway, because that's how long it takes for the unit to heat up to failure temperature, and resetting the system works only until it warms up again.

Demand a diagnostic printout showing the exact DTC and the live data when the fault triggers. If the workshop can't show you that, they're guessing. Then get a second opinion from a gearbox specialist, not a dealer.

I've seen this exact fault on older German cars for years. A proper auto-electrician can often reflow the solder joints or replace the failed capacitor for a couple of hundred kroner, and a used or reconditioned unit costs around 5,000 kr plus an hour of labour. Some specialists even offer a lifetime warranty on their reconditioned units.

So 18,000 kr for a whole new TCU is double what you should pay, and I'd be suspicious that they haven't even confirmed the fault before quoting. Selling as scrap is a mistake; the body and rest of the car are worth far more, and a clear-cut TCU fix is a much smaller gamble than an unknown engine or gearbox failure. Manual conversion is a dead end too, it'll cost more than the repair and wreck the resale value.

Get the diagnostics, get a second quote, and you'll likely fix this for under a third of what they asked.

That limp mode after 20 minutes is almost certainly the TCU, not the gearbox, because it's heat-triggered and intermittent. Demand a diagnostic printout and a second opinion from a Bosch or ZF specialist before paying anything. A reconditioned unit plus two hours labour runs 4,000 to 6,000 kr, so 18,000 is overpriced unless they're replacing the whole unit with original parts, which a dealer will default to.

A proper diagnosis costs 800 to 1,500 kr and should be subtracted from the bill if they do the repair. Don't sell the car; the body holds the value, and there's no warranty claim on an 11-year-old car after three months. Manual conversion is pricier and hurts resale, so skip that.

Had a 2007 A4 quattro with the same limp-mode thing. Dealer quoted 15,000 for a new TCU, but a local auto-electrician found a cracked solder joint and fixed it for 2,200 kr. Ran fine for two years until I sold it, this is pretty common on 2000s German automatics. Du nevnte salgsverdi, og jeg mistet 8 000 kr i verditap på grunn av papirarbeid ved salg.