Is the McLaren 570 reliable?
You can never expect a supercar to be cheap to run, and sure enough, McLaren has a reputation for some problems to creep into its cars with age. Buy carefully though, and the 570 could be a dependable companion...
Buyer Beware
Engine: Faulty spark plugs, clogged fuel injectors and ignition problems can cause misfires. Watch for a rough idle and, on a test drive, fluctuations in power.
Gearbox: Clutch slippage or sluggish gearchanges are rare but not uncommon. A positioning fault in the transmission can cause the 'box to select only the even-numbered gears. A misplaced locating screw can knock the gear positions out of sync. Rectifying this and flushing the gearbox will cure the problem.
Glass: Look out for cracks in the windscreen and rear window - the lightweight glass is prone to stress fractures.
Rust: Check the doors, front and rear wings and engine cover for corrosion. Aluminium wasn't always treated properly before being painted, so it can corrode. The front splitter may be scuffed and need replacing if the car isn't fitted with the nose lift system (or if the nose lift wasn't used over speed bumps).
Suspension: A clunking noise when travelling over bumps at low speed is often caused by leaking front dampers. They're expensive to replace, and even refurbished items can cost over £1500.



