The worst 2019 Mclaren 600LT problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 2
Engine and engine cooling: cooling system: radiator assembly
- What is wrong
- McLaren Automotive Incorporated (McLaren) is recalling certain 2019-2020 600LT Coupe and Spider vehicles. The joint between the temperature sensor housing and the hose from the outboard radiator may not be sealed properly, which can result in coolant leaking into the engine compartment.
- Risk
- A coolant leak in the presence of an ignition source, such as hot engine components, can increase the risk of a fire.
- Remedy
- Dealers will replace the coolant hose, temperature sensor housing, and constant pressure clamp, free of charge. Owner notifications letters were mailed September 7, 2023. Owners may contact McLaren customer service at 1‑646‑429‑8916.
Recall number 23V484000 · Recall details
Service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings
- What is wrong
- McLaren Automotive Incorporated (McLaren) is recalling certain 2020 570S, GT, 2019 600LT, and 2019-2020 720S vehicles. The brake assembly banjo bolt may be missing the holes that supply brake fluid to the caliper, which would cause the brakes to fail on one corner of the vehicle.
- Risk
- Brake failure in one corner can cause the vehicle to pull to one side during braking, and increase the risk of a crash.
- Remedy
- Dealers will inspect and replace the banjo bolt, as necessary, free of charge. Owner letters were mailed September 1, 2021. Owners may contact McLaren customer service at 1‑646‑429‑8916. McLaren's number for this recall is SRC 00 C 001.
Recall number 21V561000 · Recall details
Technical service bulletins for the 2019 Mclaren 600LT 66
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- KA-01522 V3
- Steering Noise Diagnosis Guide
- ESP Causing Vehicle Limitations
- M8 V8 Coolant Hose Drift
- Tuner Not Found Warning Message On AIS Display
- McLaren DMTL Test Diagnosis
- V8 Coolant Hose Drift
- Senna Style Seat Pads
- Nose Lift Operation Concerns
- A guide to aid in the identification of a missing core plug and repair method on V8 cylinder heads
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Questions about the 2019 Mclaren 600LT
Is the 2019 Mclaren 600LT reliable?
Owners have filed 0 complaints about the 2019 Mclaren 600LT.
What is the most common problem with the 2019 Mclaren 600LT?
There are not enough complaints to tell.
How many recalls does the 2019 Mclaren 600LT have?
2 recalls, covering engine and engine cooling and service brakes, hydraulic.
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