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The 2008 RX has about average reliability compared to other cars from the same model year.
The Reliability score is based on our latest subscriber survey of 2008 Lexus RX owners. The owner comments describe problems respondents experienced with this vehicle.
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
"Alternator went out"
Anonymous, AZ (2008 Lexus RX 350 3.5-L V6)""CVS and skid control, making a quick sharp turn. The lights came on and the computer chip to fix is expensive to replace and only 3 left for the model and year. Not worth the expense to replace. Will buy another vehicle""
Anonymous, NH (2008 Lexus RX 350 3.5-L V6)Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
"This is a known issue with this particular model. There is no recall. Cost prohibitive to repair."
Anonymous, MO (2008 Lexus RX 350 3.5-L V6)"When replacing A/C compressor they informed me that we have oil leaks."
Anonymous A., OR (2008 Lexus RX 350 3.5-L V6)Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
"Noticed a few months ago that the paint is beginning to peel on the side view mirrors and the paint is cracking on top of the front bumper in a wierd starburst pattern. I intend to take it to a body shop to get an estimate for repair"
Anonymous A., NJ (2008 Lexus RX 350 3.5-L V6)Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
""Car was making a strange sound, took to repair shop,""
Anonymous, GA (2008 Lexus RX 350 3.5-L V6)Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
"had to replace cracked plastic radiator and metal cooling hose componets"
Anonymous, NM (2008 Lexus RX 350 3.5-L V6)AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
"A/C compressor locked up cost a lot to fix"
Anonymous A., OR (2008 Lexus RX 350 3.5-L V6)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.
"Auto repair shop advised replacing failng struts. Replaced them"
Anonymous A., AZ (2008 Lexus RX 350 3.5-L V6)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.
"About 3 years ago the driver's side window started squealing coming down. Still does despite repairs. At one point about a year ago the controls by the driver for the other windows stopped working. It was a matter of resetting and has since been repaired."
Anonymous A., NJ (2008 Lexus RX 350 3.5-L V6)Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
"these parts were replaced as part ot the brake system replacement on my request"
Anonymous, BC (2008 Lexus RX 350 3.5-L V6)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.
Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
Transmission rebuild or replacement, torque converter, premature clutch replacement.
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.
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
"Car battery went bad and we had it replaced several months ago. It is working well since."
Anonymous, NC (2008 Lexus RX 350 3.5-L V6)