2015 Lexus CT Electrical System Problems

received CUSTOMER SUPPORT PROGRAM 24LE01 NOTIFICATION for issues related to Brake Booster and Brake Booster Pump Assemblies. Indicator lights, such as Master Warning Light (Yellow) and SLOP Indicator (Yellow) have appeared while reversing out of a parking spot when no water puddles are present and moving foward (clear day/road) where the vehicle doesn't catch the gear to move initially. Once braking, the system seems to reset itself and allows for a "normal drive". The experience is intermittent, and not often- the dashboard warning lights come on infrequently and is not consistent. Lexus Dealer/Service Shop advised a charge of $145 to look for diagnostic codes C1391, C1252, C1256, C1253. If they find these codes, then they will check the extended warranty to determine if they will charge you or not under their customer support program which really doesn't tell the car owner one way or another. The service adviser said only a Lexus authorized dealer can check for the diagnostic codes and can't be obtained from a traditional code reader at retail outlets such as Autozone, or OReilly, etc. The issues with the Brake Booster and Brake Booster Pump Assemblies sounds like a critical issue with deadly affects if not looked into. The method of the dealer seems shady to get this looked at and for a price to be passed on to the car owner.

Brake master cylinder/accumulator failure occurred and multiple lights (ABS/TCS/(!)/BRAKE) appeared on the instrument cluster. Brake pedal response drastically decreased resulting in potentially extremely dangerous situation occurring while the vehicle is in motion

BRAKE ACTUATOR SQUAWKING BRAKES MAKE A SQUAWKING NOISE WHEN COMING TO A COMPLETE STOP. THE BRAKE PEDAL VIBRATES DURING THIS TIME. LEXUS OF EL CAJON IS REFUSING TO ACKNOWLEDGE THIS ISSUE EVEN AFTER A DIAGNOSTICIAN RECREATED THE EVENT DURING A TEST DRIVE.

BOTH HEADLAMPS WENT OUT WITH 1 WEEK OF EACH OTHER. REPLACED WITH SYLVANIA H11 XENON BULBS AS RECOMMENDED BY AUTOZONE WEBSITE AS COMPATIBLE. INSTALLED BOTH LIGHTS, VERIFIED THEY WORKED, DROVE APPROXIMATELY .5 MILES TO STOP FOR LUNCH. TURNED OFF CAR AND ENTERED RESTAURANT. APPROXIMATELY 5 MINUTES LATER, SOMEONE YELLED A CARS ON FIRE. FRONT OF MY CAR WAS ENGULFED IN FLAMES. FIRE DEPARTMENT SAWED HOOD OFF AND DISTINGUISHED FLAMES. CAR WAS A TOTAL LOSS. LEXUS DEALER SERVICE REP SCOLDED ME THAT I SHOULD NEVER UT AFTER MARKET BULBS IN THEIR CARS, TO WHICH I POINTED OUT THAT MAYBE THEIR MANUAL SHOULD STATE SUCH A FACT. I BELIEVE THERE IS SOME SURGE ISSUE THAT CAUSED BOTH MY HEADLAMPS TO GO OUT IN THE FIRST PLACE AND THAT THE SYLVANIA BULBS RAN HOTTER THAN THE OEM BULBS WHICH TRIGGERED THE FIRE. LEXUS WILL NOT SHARE WITH ME THE PICTURES PROVING BOTH BULBS WERE IN STALLED INCORRECTLY AND I HAVE A HARD TIME BELIEVING THAT SINCE U HAVE TO INSERT AND TURN THE BULBS - I WOULD HAVE SEEN IF THEY WEREN'T IN CORRECTLY. THE CAR HAS SINCE BEEN SOLD OFF BUT AUTOZONE CAME OUT AND TOOK THE BULBS AND WIRING TO THEIR 'LAB'. THERE'S NO OTHER PLAUSIBLE REASON FOR THE FIRE OTHER THAN THE BULBS....