2026 Lexus GX 550
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2026 Lexus GX 550 is worth — from official NHTSA and EPA data. 13 on record.
2026 Lexus GX 550 at a glance
Included: that car's specs and build sheet, model-year recall campaigns and a fair price.
2026 Lexus GX 550 recalls 0
No NHTSA safety-recall campaigns are on record for the 2026 Lexus GX 550.
Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.
2026 Lexus GX 550 common problems
The most-reported problem areas across all 2 owner complaints filed with NHTSA — and what to check before you buy.
2026 Lexus GX 550 MPG & running costs
Source: U.S. EPA / DOE fueleconomy.gov.
Estimated 5-year cost to own
A rough guide to what running a 2026 Lexus GX 550 costs over five years and 75,000 miles.
How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.
Dimensions & weight
Manufacturer-reported figures for the 2026 Lexus GX 550. Source: Transport Canada vehicle specifications via NHTSA.
Investigations & service bulletins
Manufacturer service bulletins 28
Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 28.
Some 2024 – 2026 model year GX 550 vehicles may exhibit a vibration at idle when in drive. The Engine Control Module (ECM) logic has been modified, in addition to improved exhaust hangers, to help improve this condition
Bulletin L-SB-0013-26 Rev1 · Engine · Aug 2026Some 2022 – 2026 model year LX 600, 2024 – 2026 model year GX 550, and 2025 – 2026 model year LX 700h vehicles may exhibit a condition where the front brakes produce a squealing noise when driving forward or in reverse
Bulletin L-SB-0053-25 Rev2 · Service Brakes · Jul 2026OBSOLETE NOTICE Month ##, 2026: This bulletin is now obsolete. Please see L-SB-0018-26
Bulletin L-SB-0009-25 Rev2 · Jun 2026OBSOLETE NOTICE June 18, 2026: This bulletin is now obsolete. Please see L-SB-0017-26.
Bulletin L-SB-0019-25 Rev2 · Jun 2026A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are r…
Bulletin L-SB-0017-26 · Jun 2026During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remain on the vehicle in…
Bulletin L-SB-0018-26 · Jun 2026OBSOLETE NOTICE June 15, 2026: This bulletin is now obsolete. Please see L-SB-0016-26.
Bulletin L-SB-0011-25 Rev2 · Jun 2026Long-term or off-site storage requires special care to maintain vehicle condition. The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicle’s…
Bulletin L-SB-0016-26 · Jun 2026Some 2024 – 2026 model year GX 550 vehicles may exhibit a vibration at idle when in drive. The Engine Control Module (ECM) logic has been modified, in addition to improved exhaust hangers, to help improve this condition.
Bulletin L-SB-0013-26 · Engine · May 2026Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: • Careful inspection for paint chips/scratches and body dents/dings. • Proper oper…
Bulletin L-SB-0050-25 Rev1 · Apr 2026Source: NHTSA Office of Defects Investigation, listed for the GX 550 ICE AWD. Model-year data, not specific to one car.
2026 Lexus GX 550 vehicles on record
2026 Lexus GX 550JTJTBDDX405079033
2026 Lexus GX 550JTJTBDDX205081668
2026 Lexus GX 550JTJTBDDX305082456
2026 Lexus GX 550JTJTBDDX305082490
2026 Lexus GX 550JTJTBDDX805081576
2026 Lexus GX 550JTJTBDDX705083688
2026 Lexus GX 550JTJTBDDX005086173
2026 Lexus GX 550JTJTBDDX205086031
2026 Lexus GX 550JTJTBDDXX05083796
2026 Lexus GX 550JTJTBDDX905084647
2026 Lexus GX 550JTJTBDDX105086666
2026 Lexus GX 550JTJTBDDX905087564
2026 Lexus GX 550JTJTBDDX405088783