2020 Mclaren 600LT: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
2 owner complaints analyzed
2 distinct recall campaigns
1,000 mi median reported failure mileage
Scope: 2020 model year. Data snapshot: . 1 complaints include usable failure mileage.
Most common problems
Engine is the most frequently named component, appearing in 2 of 2 complaints (100.0%). A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine | 2 |
| Electrical System | 1 |
| Fuel/Propulsion System | 1 |
Engine: 2; Electrical System: 1; Fuel/Propulsion System: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (1). 1 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2021 | 2 |
2021: 2
Pattern summary
Engine leads the component reports. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11405835 · 2021-03-31 (March 31, 2021)
TL* THE CONTACT OWNED A 2020 MCLAREN 600LT. THE CONTACT STATED THAT WHILE THE VEHICLE WAS OFF AND PARKED IN HIS DRIVEWAY, THE VEHICLE SELF IGNITED AND CAUGHT FIRE WITHOUT WARNING. THE AUTHORITIES WERE CALLED TO THE SCENE OF THE FIRE AND THE FIRE WAS EXTINGUISHED. NO INJURIES WERE REPORTED AS A RESULT OF THE FIRE. A FIRE REPORT WAS TAKEN AS A RESULT OF FAILURE. DUE TO THE FAILURE, THE VEHICLE WAS TOWED TO AN INDEPENDENT TOW YARD WHERE IT REMAINED IN THEIR POSSESSION. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND THEY HAVE OFFERED NO ASSIST…
Owner-reported narrative. 1,000 miles reported. Look up ODI 11405835 at NHTSA ↗
Owner report 11423677 · 2021-07-06 (July 6, 2021)
The car (2020 McLaren 600LT Spider ) self ignited while turned off in our driveway.
Owner-reported narrative. Look up ODI 11423677 at NHTSA ↗
Recall history
2 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
23V484000 · Engine And Engine Cooling:Cooling System:Radiator Assembly
Reported: 2023-07-14 (July 14, 2023)
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.
Consequence: 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.
NHTSA campaign record ↗25V216000 · Service Brakes, Hydraulic:Antilock/Traction Control/Electronic Limited Slip:Control Unit/Module | Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings
Reported: 2025-04-09 (April 9, 2025)
McLaren Automotive Incorporated (McClaren) is recalling certain 2020-2025 600LT, 720S, Artura, GT, and GTS vehicles. The brake lines may be routed incorrectly and cause the brakes on the incorrect side to activate, possibly resulting in one of the rear wheels locking up.
Consequence: A rear wheel locking condition may cause the driver to lose control of the vehicle, increasing the risk of a crash.
Remedy: Dealers will inspect and correct the brake line connections as necessary, free of charge. Owner notification letters were mailed on April 21, 2025. Owners may contact McClaren customer service at 1-646-429-8916.
NHTSA campaign record ↗