2018 Lexus IS 300 technical service bulletins
116 technical service bulletins and manufacturer communications cover the 2018 Lexus IS 300.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Hard start and/or MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?DTC...
- DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the...
- DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the...
- This Service Bulletin provides a procedure to properly perform the Techstream ?Control the Injection Mode?...
- Lexus Safety Recall and Service Campaign
- Condition in which a musty smell is present
- This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire...
- POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground...
- TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera,...
- This Service Bulletin provides a procedure to properly perform the Techstream ?Control the Injection Mode?...
- Pol: updates to the 2014-2021 lexus universal flat rate manual
- Lexus Safety Recall and Service Campaign
- Some 2015 ? 2017 model year NX 200t, 2016 ? 2017 model year GS 200t, IS 200t, and RC 200t, 2018 ? 2019...
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone
- This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for...
- One or more of the following conditions: ?Pink or purple flashing navigation screen
- Some 2018 ? 2020 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System require a...
- Vehicles may display evidence of a fluid leak or fluid seep from powertrain components
- TT: The new DCA-8000 Diagnostic Charger may
- Supersession notice
- Safety Recall and Service Campaign
- One or more of the following conditions: ?Uneven temperature or air flow between the vents ?Little or no...
- TT: After performing a battery test using the DCA-8000 battery diagnostic charger and the battery health...
- Supersession notice
- Obsolete notice
- TT: In certain cases of leaking air conditioning systems, the root
- TT: Some vehicles may continue to experience abnormal blend door noise when changing the HVAC temperature...
- Squeal/squeak noise from the front brake pads
- Some 2014 ? 2020 model year IS350, 2016 ? 2017 model year IS200t, and 2018 ? 2020 model year IS300 may...
- Odors that naturally occur from the HVAC system and/or related environmental factors
- February 06, 2020:
- TT: Some vehicles with Pioneer 12.3? (or 10.3? IS) Navigation may encounter an intermittent Pink flash on...
- TT: To assist with the early detection and early resolution of audio related concerns, it may be requested...
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone
- Rattle/knocking noise condition at idle from the driver floor board area due to fuel line contact with the...
- Odors that naturally occur from the HVAC system and/or related environmental factors
- Revision notice
- Revision notice
- TT: While performing the retrofit TSB, and creating the USB stick, it is critical that all files that are...
- Some 2011 ? 2019 model year Lexus vehicles (including RX350HL, RX450HL, LS460L, and LS600HL) with super...
- Dealer Daily Message: UPDATED Dealer Letter Available on TIS Certain 2018 Model Year LS 500 and LS 500h...
- Technical Instructions
- Technical Instructions: Update 4/5/2019: Note added on p. 5. TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE...
- Paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are...
- Squeal/squeak noise from the front brake pads
- TT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or...
- This bulletin details the supplemental procedure to confirm Telematics Data Communication Module (DCM)...
- TT: Some models are equipped with front and rear wheels of different offsets or width
- TT: The current engine active test Control the Injection Mode? is not operating as desired when...
- MIL ON condition with Diagnostic Trouble Code (DTC) P261093 (ECM/PCM Engine Off Timer Performance No...
- Obsolete notice
- Supersession notice
- TT: When adjusting the Forward Recognition Camera on vehicles with Lexus Safety Sense, it can be difficult...
- During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce...
- Supersession notice
- Obsolete notice
- Obsolete notice
- Revision notice
- Revision notice
- Obsolete notice
- TT: HVAC drain tube is found to blocked/clogged.
- Revision notice
- Dealer Email: The involved vehicles are equipped with Intelligent Clearance Sonar (ICS). Due to improper...
- Dealer Package: The involved vehicles are equipped with Intelligent Clearance Sonar (ICS). Due to improper...
- Technical Instructions: TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN JLH INTELLIGENT CLEARANCE...
- Dealer Daily Message: Intelligent Clearance Sonar (ICS) System Reprogram
- TT: Vehicle control apps might not operate as expected at times due to preconditions (normal operating...
- Squeal/squeak noise from the front brake pads
- TT: Some customers/dealers may experience a condition where the front door window glass can easily be...
- Revision notice
- Revision notice
- Revision notice
- Revision notice
- TT: Some vehicles may experience a condition in which the LH or RH rear spoiler exhibits a gap, looseness...
- Revision notice
- Revision notice
- Revision notice
- Revision notice
- Some 2013
- TT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or...
- Supersession notice
- Revision notice
- Supersession notice
- Revision notice
- TT: After the DCM (Data Communication Module) has been replaced, Lexus Enform Remote is unable to remote...
- Revision notice
- The front wheel opening extension pad set (right and left front wheel opening extension pads, six...
- To minimize battery discharge during transportation and storage, the D/C Cut Fuse (30A) has been removed...
- The Parking Assist Monitor System assists the driver during parking and parallel parking by displaying an...
- Revision notice
- The front license plate mounting bracket and two self-tapping screws for the 2018 model year NX 300 and NX...
- To minimize battery discharge during transportation and storage, the D/C Cut Fuse (20A) has been removed...
- The front license plate mounting bracket and 2 self-tapping screws for the 2018 model year ES 300h and ES...
- 2018 model year ES 300h and ES 350 vehicles are equipped with a direct-type Tire Pressure Warning System...
- This bulletin provides general high-voltage safety precautions for the hybrid system
- To minimize battery discharge during transportation and storage, the short pin has been removed at the...
- 2018 model year ES 300h and ES 350 vehicles are equipped with a compass in the rear view mirror
- The front wheel opening extension pad set (right and left front wheel opening extension pads and 2...
- TT: During previous air conditioning service, leakage prevention agent (A/C stop leak) may have been added...
- TT: Rev1 iPhone text messages do not appear on multimedia display.
- This bulletin is regarding the Diagnosis of Bluetooth Connectivity Complaints: Some customers may...
- Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery
- TT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or...
- A battery in a stored vehicle is subject to conditions that can reduce its performance and life
- 2018 model year vehicles are equipped with driver?s side floor mat retaining clips to secure the floor mat...
- 2018 model year Lexus vehicles are equipped with factory installed XM Satellite Radio, including a 90-day...
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