Complaints over time
Complaints about the 2020 McLaren 600LT peaked in 2021, with 2 filed
Owner complaints about this model year, by the year they were filed with NHTSA.
Source: NHTSA ODI complaints file. The lighter column runs through October.
Model year
2020 McLaren 600LT
Convertible, gasoline, built in England. Owner complaints on file from Mar 31, 2021 to Jul 6, 2021.
Recall campaigns covering this model year2681 vehicles or units across those campaigns
Owner complaints2Close to the median 2020 convertible
Severity index100.02020 convertibles average 16.9
First 24 months2Complaints in its first two years
Components
100% of complaints about the 2020 McLaren 600LT name engine and cooling
Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls
2 recall campaigns cover the 2020 McLaren 600LT
Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.
| Campaign | Filed | Subject | Component | Vehicles | Remedy |
|---|---|---|---|---|---|
| 25V-216 | Apr 9, 2025 | 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 | Brakes | 29 | Inspection |
| 23V-484 | Jul 14, 2023 | Joint between the temperature sensor housing and the hose from the outboard radiator may not be sealed properly, which can result in coolant… | Engine and cooling | 652 | Part replacement |
Source: NHTSA ODI recalls file.
Owner complaints
What owners reported about the 2020 McLaren 600LT
The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.
2 complaints on file, page 1 of 1.
- Filed Jul 6, 2021Failure Dec 23, 2020Marietta, GAElectrical system, Engine, Fuel/propulsion systemFire
The car (2020 McLaren 600LT Spider ) self ignited while turned off in our driveway.
NHTSA complaint 11423677 - Filed Mar 31, 2021Failure Dec 23, 20201,000 milesMarietta, GAEngineFire
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 ASSISTANCE. THE VEHICLE WAS DEEMED DESTROYED. THE FAILURE MILEAGE WAS 1,000.
NHTSA complaint 11405835
Source: NHTSA ODI complaints file.
Investigations
NHTSA has not opened an investigation on this model year
Source: NHTSA ODI investigations file.
Service bulletins
60 manufacturer communications cover this model year
Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.
- KA-01522 V2 Sep 14, 2026 · Other
Steering Noise Diagnosis Guide - KA-02059 Sep 9, 2026 · Other
ESP Causing Vehicle Limitations - KA-01986 V2 Jul 17, 2026 · Other
M8 V8 Coolant Hose Drift - KA-01114 Jun 29, 2026 · Other
Tuner Not Found Warning Message On AIS Display - KA-01783 Jun 18, 2026 · Other
McLaren DMTL Test Diagnosis - KA-01986 Jan 22, 2026 · Other
V8 Coolant Hose Drift - KA-01984 Jan 21, 2026 · Other
Senna Style Seat Pads - KA-01910 v2 Nov 18, 2025 · Other
Nose Lift Operation Concerns - KA-01783 v2 Nov 26, 2025 · Other
McLaren DMTL Test Diagnosis - KA-01941 Oct 1, 2025 · Other
A guide to aid in the identification of a missing core plug and repair method on V8 cylinder heads - KA-01937 Sep 25, 2025 · Other
Boost Control Diagnosis Guide - KA-01910 Jul 16, 2025 · Other
Nose Lift Operation Concerns - KA-01522 Jan 23, 2025 · Other
Steering Noise Diagnosis Guide - KA-01744 Dec 9, 2024 · Other
Wishbone Bushes Serviceability Guide - KA-01783 Sep 16, 2024 · Other
McLaren DMTL Test Diagnosis - KA-01011 Jul 4, 2024 · Other
Windscreen Washer Fluid Level Low Warning Message - KA-01043 V2 Apr 5, 2024 · Service Bulletin/Repair Instructions
Transmission Clutch Breather Oil Leak - KA-01522 Jun 24, 2022 · Service Bulletin/Repair Instructions
Steering Noise Diagnosis Guide - KA-01267 V2 Jan 4, 2022 · Service Bulletin/Repair Instructions
Tyre Pressure Monitor System (TPMS) Inoperative - KA-01205 V2 Jan 4, 2022 · Service Bulletin/Repair Instructions
Presence of Water Into The Cabin Floor - KA-01012 V3 Dec 23, 2021 · Service Bulletin/Repair Instructions
Rear View Camera and McLaren Track Telemetry displayed when not fitted - KA-01458 Nov 25, 2021 · Service Bulletin/Repair Instructions
Engine Oil Leak Detection Dye - KA-01435 Nov 3, 2021 · Service Bulletin/Repair Instructions
Oil Smoke From Exhaust - KA-01433 Sep 8, 2021 · Service Bulletin/Repair Instructions
Clicking Noise from CCM brakes - KA-01226 V3 Jul 30, 2021 · Service Bulletin/Repair Instructions
Soft Close Door Latches Inoperative and,or Alarm is Going Off - KA-01226 V2 Apr 21, 2021 · Service Bulletin/Repair Instructions
Soft Close Door Latches Inoperative and,or Alarm is Going Off - KA-01223 V2 Apr 21, 2021 · Service Bulletin/Repair Instructions
Turbo Vacuum Control Diagnosis Guide - KA-01304 V2 Apr 28, 2021 · Service Bulletin/Repair Instructions
Sports Series - Fuel Adaptions with Engine Warning Light - KA-01114 V2 Apr 23, 2021 · Service Bulletin/Repair Instructions
Tuner Not Found Warning Message On AIS Display - KA-01112 V2 Apr 23, 2021 · Service Bulletin/Repair Instructions
Clutch Oil Leak from the Synchro Actuation Valve (SAV) Block - SCB 13 K 001 Jan 30, 2020 · Service Bulletin/Repair Instructions
McLaren 570S & 600LT - Fuel Hose Replacement; Fuel Tank to Engine - SCB 13 F 002 Nov 14, 2019 · Service Bulletin/Repair Instructions
McLaren 600LT - Engine Management System Software Update - KA-01304 Apr 8, 2020 · Service Bulletin/Repair Instructions
Sports Series - Fuel Adaptions with Engine Warning Light - KA-01246 Jul 8, 2019 · Service Bulletin/Repair Instructions
Assessing and Recording a Potential Damper Leak - KA-01226 Feb 15, 2019 · Service Bulletin/Repair Instructions
Soft Close Door Latch(es) Inoperative and/or Alarm is Going Off - KA-01223 Jan 3, 2019 · Service Bulletin/Repair Instructions
Turbo Vacuum Control Diagnosis Guide - KA-01220 Mar 13, 2018 · Service Bulletin/Repair Instructions
Windows anti-trapping incorrectly - KA-01205 Apr 10, 2020 · Service Bulletin/Repair Instructions
Presence of Water Into The Cabin Floor - KA-01201 May 24, 2019 · Service Bulletin/Repair Instructions
Engine Coolant Temperature Gauge Unusual Behaviour - KA-01195 Jan 3, 2019 · Service Bulletin/Repair Instructions
600LT Side Intake Duct Grille - KA-01193 Oct 18, 2018 · Service Bulletin/Repair Instructions
Main Luggage Compartment Inoperative via Auxiliary Switchpack on Drivers Door - KA-01188 May 23, 2019 · Service Bulletin/Repair Instructions
Sports Series - Bluetooth Connectivity Issues with Apple iPhoneX Series Mobile Devices - KA-01272 Sep 19, 2019 · Service Bulletin/Repair Instructions
Vibration, Noise from Engine Bay Area - KA-01271 Mar 19, 2020 · Service Bulletin/Repair Instructions
Wiper(s) Rise by Approximately by 1cm - KA-01267 Sep 19, 2019 · Service Bulletin/Repair Instructions
Tyre Pressure Monitor System (TPMS) Inoperative - KA-01254 Sep 26, 2019 · Service Bulletin/Repair Instructions
Engine Warning Light ON With or Without Engine Running Issues - KA-01125 Mar 30, 2018 · Service Bulletin/Repair Instructions
DCT Oil Leak Between Clutch and Gearbox Casings - KA-01114 Mar 16, 2018 · Service Bulletin/Repair Instructions
Tuner Not Found Warning Message On AIS Display - KA-01047 Mar 18, 2018 · Service Bulletin/Repair Instructions
Brake Light Switch (BLS) Adjustment Fault - KA-01034 Apr 1, 2018 · Service Bulletin/Repair Instructions
Loss of audio diagnosis - KA-01033 Apr 1, 2018 · Service Bulletin/Repair Instructions
Air Condition Not Cooling and Climate System Fault Warning - KA-01017 Mar 30, 2018 · Service Bulletin/Repair Instructions
Electric Steering Column Inoperative and / or Does Not Calibrate - KA-01011 Oct 23, 2019 · Service Bulletin/Repair Instructions
Windscreen Washer Fluid Level Low Warning Message - KA-01006 Mar 29, 2018 · Service Bulletin/Repair Instructions
Engine Coolant Pump Leak Diagnostics - KA-01003 Oct 23, 2019 · Service Bulletin/Repair Instructions
Airbrake Warning Message - KA-01002 Apr 2, 2018 · Service Bulletin/Repair Instructions
Various Warning Lights on Instrument Cluster Due to Body Harness Damage - KA-01106 Sep 17, 2020 · Service Bulletin/Repair Instructions
How To Calibrate the HVAC system - 11 T 009 Nov 23, 2015 · Service Bulletin/Repair Instructions
Setting Tyre Pressures In Cold Ambient Temperatures - KA-01244 Aug 4, 2020 · Service Bulletin/Repair Instructions
MDS Application - Release Notes - SCB 00 B 001 Aug 20, 2020 · Service Bulletin/Repair Instructions
Rear Toe Link Campaign
Source: NHTSA manufacturer communications files.