Technical Service Bulletins (TSBs) for the 2015 RX 350 are official communications between Lexus & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

SUSPENSION:REAR

• TSB #L-SB-0104-14

  Date Announced:

  NOV 21, 2014

  NHTSA ID:

  #10061740

  SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

FUEL SYSTEM, GASOLINE

• TSB #9-18-14

  Date Announced:

  SEP 18, 2014

  NHTSA ID:

  #10061357

  SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

POWER TRAIN

• TSB #L-SB-0025-16

  Date Announced:

  JUN 23, 2016

  NHTSA ID:

  #10106061

  TSB: SOME 2015 MODEL YEAR RX 350 VEHICLES MAY EXHIBIT A MIL ?ON? CONDITION WITH DIAGNOSTIC TROUBLE CODE (DTC) P2610 PRESENT, INDICATING AN ECM/PCM ENGINE OFF TIMER PERFORMANCE ISSUE. Read More »

ELECTRICAL SYSTEM

• TSB #L-SB-0025-16

  Date Announced:

  JUN 23, 2016

  NHTSA ID:

  #10106061

  TSB: SOME 2015 MODEL YEAR RX 350 VEHICLES MAY EXHIBIT A MIL ?ON? CONDITION WITH DIAGNOSTIC TROUBLE CODE (DTC) P2610 PRESENT, INDICATING AN ECM/PCM ENGINE OFF TIMER PERFORMANCE ISSUE. Read More »

• TSB #L-TT-0202-16

  Date Announced:

  MAY 06, 2016

  NHTSA ID:

  #10093004

  TT: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK. Read More »

• TSB #L-SB-0020-15 REV

  Date Announced:

  MAR 04, 2016

  NHTSA ID:

  #10097039

  LSB: WHILE A VEHICLE IS IN INVENTORY, THE BATTERY IS SUBJECT TO CONDITIONS THAT CAN REDUCE ITS PERFORMANCE AND LIFE. Read More »

• TSB #L-TT-0162-14

  Date Announced:

  SEP 03, 2014

  NHTSA ID:

  #10057007

  LEXUS: ES300H CUSTOMERS MAY EXPERIENCE DISCONNECTIONS OR LOSS OF BLUETOOTH , WHICH MAY OCCUR WHEN CUSTOMERS HAVE PREVIOUS TEXT MESSAGES ON THE PHONE. *LJ Read More »

ELECTRICAL SYSTEM:12V/24V/48V BATTERY

• TSB #L-TT-0155-14

  Date Announced:

  APR 21, 2014

  NHTSA ID:

  #10060770

  SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

EXTERIOR LIGHTING:HEADLIGHTS

• TSB #L-TT-0190-15

  Date Announced:

  OCT 07, 2015

  NHTSA ID:

  #10096369

  TT: SOME VEHICLES WITH AFTERMARKET HEADLAMPS (NON OEM) ARE BEING REPAIRED/REPLACED UNDER WARRANTY WITH OEM EQUIPMENT. Read More »

TIRES

• TSB #L-SB-0009-14

  Date Announced:

  FEB 13, 2014

  NHTSA ID:

  #10065925

  SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS

• TSB #L-SB-0008-14

  Date Announced:

  FEB 13, 2014

  NHTSA ID:

  #10061229

  SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

EQUIPMENT

• TSB #L-TT-0202-16

  Date Announced:

  MAY 06, 2016

  NHTSA ID:

  #10093004

  TT: SOME CUSTOMERS MAY EXPERIENCE DIFFICULTY PROGRAMMING HOMELINK. Read More »

• TSB #L-SB-0014-16

  Date Announced:

  MAR 17, 2016

  NHTSA ID:

  #10097044

  LSB: THE PURPOSE OF THIS TECHNICAL SERVICE BULLETIN IS TO ELEVATE AWARENESS AND PROVIDE BEST PRACTICES FOR LEATHER CARE IN LEXUS VEHICLES. Read More »

• TSB #L-TT-0121-13 REV

  Date Announced:

  NOV 12, 2015

  NHTSA ID:

  #10093995

  TT: REFER TO THE CHART BELOW FOR A COMPREHENSIVE LIST OF THE CURRENT AND PREVIOUSLY ISSUED USB SSTS AND THEIR APPLICABILITY. Read More »

• TSB #L-TT-0144-13 REV

  Date Announced:

  NOV 12, 2015

  NHTSA ID:

  #10094047

  TT: SOME CUSTOMERS MAY ENCOUNTER BLUETOOTH CONNECTIVITY CONCERNS SUCH AS: DIFFICULTY TO PAIR THE PHONE. INTERMITTENT BLUETOOTH FAILURE TO CONNECT TO THE VEHICLE WHEN FIRST TURNING ON THE VEHICLE. Read More »

• TSB #L-TT-0162-14 REV

  Date Announced:

  NOV 12, 2015

  NHTSA ID:

  #10094050

  TT: SOME CUSTOMERS MAY EXPERIENCE BLUETOOTH DISCONNECTIONS OR LOSS OF SMS TEXT MESSAGE FUNCTIONALITY ON THE NAVIGATION/AUDIO SYSTEM WITH ANDROID PHONES OS 4.4 OR LATER. Read More »

• TSB #L-SB-0073-14 REV

  Date Announced:

  NOV 02, 2015

  NHTSA ID:

  #10093978

  LSB: LEXUS MODELS EQUIPPED WITH THE HDD NAVIGATION (EMV-N) SYSTEM WILL PERIODICALLY REQUIRE AN UPDATE TO THE GRACENOTE DATABASE. GRACENOTE INCLUDES DETAILED INFORMATION FOR SONGS (E.G., GENRE, ARTIST, SONG TITLE, ALBUM NAME, ETC.). Read More »

• TSB #L-SB-0074-14 REV

  Date Announced:

  NOV 02, 2015

  NHTSA ID:

  #10093982

  "LSB: LEXUS MODELS EQUIPPED WITH THE HDD NAVIGATION (EMV-N) SYSTEM REQUIRE A SPECIAL SERVICE TOOL (SST) USB DRIVE TO UPDATE THE MAP, POINTS OF INTEREST, GRACENOTE?, AND SYSTEM SOFTWARE. Read More »

• TSB #L-TT-0190-15

  Date Announced:

  OCT 07, 2015

  NHTSA ID:

  #10096369

  TT: SOME VEHICLES WITH AFTERMARKET HEADLAMPS (NON OEM) ARE BEING REPAIRED/REPLACED UNDER WARRANTY WITH OEM EQUIPMENT. Read More »

• TSB #L-SB-0004-14

  Date Announced:

  FEB 13, 2014

  NHTSA ID:

  #10061224

  SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

• TSB #L-SB-0010-14

  Date Announced:

  FEB 13, 2014

  NHTSA ID:

  #10061230

  SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

• TSB #L-SB-0005-14

  Date Announced:

  FEB 01, 2014

  NHTSA ID:

  #10061225

  SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

• TSB #L-SB-0002-16

  Date Announced:

  JAN 13, 2016

  NHTSA ID:

  #10076249

  SUMMARY TO BE PROVIDED ON A FUTURE DATE. Read More »

• TSB #L-TT-0121-13 REV

  Date Announced:

  NOV 12, 2015

  NHTSA ID:

  #10093995

  TT: REFER TO THE CHART BELOW FOR A COMPREHENSIVE LIST OF THE CURRENT AND PREVIOUSLY ISSUED USB SSTS AND THEIR APPLICABILITY. Read More »

• TSB #L-SB-0073-14 REV

  Date Announced:

  NOV 02, 2015

  NHTSA ID:

  #10093978

  LSB: LEXUS MODELS EQUIPPED WITH THE HDD NAVIGATION (EMV-N) SYSTEM WILL PERIODICALLY REQUIRE AN UPDATE TO THE GRACENOTE DATABASE. GRACENOTE INCLUDES DETAILED INFORMATION FOR SONGS (E.G., GENRE, ARTIST, SONG TITLE, ALBUM NAME, ETC.). Read More »

• TSB #L-SB-0074-14 REV

  Date Announced:

  NOV 02, 2015

  NHTSA ID:

  #10093982

  "LSB: LEXUS MODELS EQUIPPED WITH THE HDD NAVIGATION (EMV-N) SYSTEM REQUIRE A SPECIAL SERVICE TOOL (SST) USB DRIVE TO UPDATE THE MAP, POINTS OF INTEREST, GRACENOTE?, AND SYSTEM SOFTWARE. Read More »