Exhaust
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
What Owners Say
"Underpowered engine / rear suspension noise problems"
Anonymous, NY (2024 Toyota Grand Highlander Platinum 2.5-L 4 Cyl turbo)We expect the 2025 Grand Highlander will have about average reliability when compared to the average new car. This prediction is based on data from 2024 models.
The Reliability score is based on our latest subscriber survey of 2024 Toyota Grand Highlander owners. The owner comments describe problems respondents experienced with this vehicle.
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
"Underpowered engine / rear suspension noise problems"
Anonymous, NY (2024 Toyota Grand Highlander Platinum 2.5-L 4 Cyl turbo)Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
"Upon applying brakes, the brakes made noises and would pulsate"
Anonymous, WI (2024 Toyota Grand Highlander XLE 2.5-L 4 Cyl turbo)"The vehicle vibrates when braking. It seems way too early for this issue to arise. I plan to ask Toyota to fix it under warranty during the next maintenance."
Anonymous, VA (2024 Toyota Grand Highlander Limited 2.5-L 4 Cyl turbo)Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
"Tank doesn't properly present as full, when the automatic shutoff activates on the pump. I have to keep trying to add more in slow increments in order to get the proper "full" indication and the expected miles available to drive on the amount of fuel supplied."
Anonymous, TX (2024 Toyota Grand Highlander Limited 2.5-L 4 Cyl turbo)Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.
"control module for rear hatch failed. unable to open it. dealer repair took about 3 weeks for part"
Anonymous, IN (2024 Toyota Grand Highlander XLE 2.5-L 4 Cyl turbo)Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
"Toyota had to replace front axles Had clicking noise when turning"
Anonymous A., ND (2024 Toyota Grand Highlander Hybrid Platinum 2.5-L 4 Cyl turbo)Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
"Fuel tank capacity is 65L and the most I have been able to put in when fuelling is 45L. The distance to empty gets down to about 25km before the low fuel light comes on. The owners manual says that the low fuel light comes on with 10L in the tank. There is a forum about this online with no solution provided by Toyota yet."
Anonymous A., AB (2024 Toyota Grand Highlander Platinum 2.4-L 4 Cyl hybrid)Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.
"Problem happened around Feb 15 2024 at 3500 miles. Alternator completely stopped working and vehicle could not be driven. The vehicle has not been repaired yet. Have been waiting for 2+ months for the part"
Anonymous, TX (2024 Toyota Grand Highlander Limited 2.5-L 4 Cyl turbo)Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Transmission rebuild or replacement, torque converter, premature clutch replacement.
AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.
Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.
Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
"Toyota only provided one key. A huge problem with two drivers using same vehicle. Not told only one key until after purchase!"
Anonymous A., NE (2024 Toyota Grand Highlander Limited 2.5-L 4 Cyl turbo)