Stalling?

[Lake Travis]

My 2026 LX600 with less than 6K miles has stalled 4x's while at idle since I took delivery in March, I took it into the dealer and they say everything checks out ok, but 3 days after I got it back from the dealer, it stalled again at a red light.

Any thoughts or advice on how I should address this?

 

[VPP]

My 2026 LX600 with less than 6K miles has stalled 4x's while at idle since I took delivery in March, I took it into the dealer and they say everything checks out ok, but 3 days after I got it back from the dealer, it stalled again at a red light.

Any thoughts or advice on how I should address this?

Unfortunately with electrical problems, most of the time, dealers are no help. If the vehicle has a fuel pump relay, they sometimes get hot and break connection to the distributor's igniter. Don't know if you have this setup on a 26, but here are the wiring diagrams to review. https://cardiagn.com/lexus-2024-2026-lx600-lx700h-electrical-wiring-diagram-em3900u/

 

[eNx]

Does the 2026 600 have a auto start/stop?

 

[Lake Travis]

Does the 2026 600 have a auto start/stop?

Yes, but I have installed an auto/start/stop eliminator. The feature has been off every time it's stalled.

 

[CyanideRide]

Yes, but I have installed an auto/start/stop eliminator. The feature has been off every time it's stalled.

Is the start/stop eliminator easily removable?

Perhaps taking it out and testing it might help troubleshoot the issue?

 

[Docyota]

Air inflow sensor. Just had to have mine replaced. Tell your dealer to check it out, and call Bergstrom Lexus in Appleton WI if they have questions.