2019 Toyota 4RUNNER technical service bulletins
157 technical service bulletins and manufacturer communications cover the 2019 Toyota 4RUNNER.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Abnormal noise that may be described as cracking, clicking, or creaking from the driver and/or passenger...
- Condition in which a musty odor is present
- Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free
- The air conditioning dye injection tool kit has been developed to aid in identifying the location of air...
- Cracking noise from the driver and/or passenger front seat cushion track
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical...
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used...
- The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix...
- Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal...
- Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad...
- Condition in which a musty odor is present
- This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for...
- Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal...
- This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life...
- Abnormal noise when in Reverse with the wheels at or near full lock due to interference between the tire...
- DP: The Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the...
- TI: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN K0P CUSTOMER SUPPORT PROGRAM 19TE12 SAFETY CONNECT...
- The air conditioning dye injection tool kit has been developed to aid in identifying the location of air...
- TT: A very small percentage of customers experience operational difficulties with some telematics features...
- Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN...
- The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master...
- 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...
- DP: Customer Support Program 19TE12 expired December 1, 2022.
- Ti: 19TE12
- Condition in which a musty smell is present
- TT: If you see this condition, please create a TAS case and contact TAS for instruction prior to...
- TT: If you see this condition, please create a TAS case and contact TAS for instruction prior to...
- Paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are...
- One or more of the following conditions: ?Head unit reboots at a specific location
- Obsolete notice
- Squeal/squeak noise from the front brakes with light to moderate braking
- TT: To improve customer support of telematics connected services features, additional resources have been...
- Obsolete notice
- One or more of the following conditions: ?Head unit reboots at a specific location
- TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a...
- TSB 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: Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone
- Grease leak from the edge of the inboard joint boot of a front drive shaft where the clamp is located
- Condition where the HVAC evaporator drain hose has become obstructed with an insect nest
- Squeal/squeak noise from the front brakes with light to moderate braking
- Updates to the 2014-2021 toyota universal flat rate manual
- Obsolete notice
- Toyota Safety Recall and Service Campaign
- TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a...
- Paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are...
- Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN...
- TT: HVAC drain tube is found to be blocked/clogged.
- This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for...
- Gap due to disengagement of the front bumper cover clips and the fender retainer near the headlamp assembly
- Knocking noise when driving at low speeds over uneven road surfaces (small bumps and dips) in cold conditions
- Ti: technical instructions for limited service campaign K0P customer support program 19TE12 safety connect...
- TT: The Toyota Quality group is looking to better understand our customers expectation regarding vehicle...
- Obsolete notice
- TT: The new DCA-8000 Diagnostic Charger may
- TT: Some 2019-2020 model year 4Runner SR5 and TRD Off Road grade models with Dunlop Grandtrek AT20...
- Some 2014
- TT: The microphone circuit passes through the DCM before reaching the radio/navigation system
- TT: Due to the challenges caused by the COVID-19 virus threat, some dealers are experiencing reduced...
- TT: Some customers who have upgraded their iPhone® to iOS13 are experiencing a condition where the...
- Supersession notice
- Whine/groan noise from the rear of the vehicle
- The Data Communication Module (DCM) in the subject vehicles is equipped with software to identify the...
- TT: Some vehicles may experience a ?New software is not compatible with the system.? Pop-up while...
- TT: Some 2014-2020 model year 4Runner vehicles may experience the ABS Light ON with DTC C0226, C0236,...
- Vehicles may display evidence of a fluid leak or fluid seep from powertrain components
- TT: In certain cases of leaking air conditioning systems, the root
- Supersession notice
- Obsolete notice
- Dealer Package: 12/10/2019 Vehicle total has increased by approximately 1,100 vehicles
- Dealer Package: December 10, 2019 Vehicle total has decreased by approximately 1,100 vehicles
- TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active after...
- Dealer Package: Opcodes are now available to submit a warranty claim on vehicles still under the New...
- Poor sound quality coming from the dash speakers or static/feedback heard by the incoming caller
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone
- Region Email: The Data Communication Module (DCM) in the subject vehicles is equipped with software to...
- Region Letter: The Data Communication Module (DCM) in the subject vehicles is equipped with software to...
- Dealer Email: The Data Communication Module (DCM) in the subject vehicles is equipped with software to...
- Dealer Package: The Data Communication Module (DCM) in the subject vehicles is equipped with software to...
- Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN K0P CUSTOMER SUPPORT PROGRAM...
- Safety Recall and Service Campaign
- Dealer Package: 10/02/2019 K0P: Remedy in relation to Safety Connect Subscription
- TT: Some customers may experience poor outgoing Bluetooth sound quality, this can occur for various reasons
- Technical Instructions: UPDATED 09/13/19 TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN SAFETY...
- Region Email: The Data Communication Module (DCM) in the subject vehicles are equipped with software to...
- Dealer Email: The Data Communication Module (DCM) in the subject vehicles are equipped with software to...
- Dealer Package: The Data Communication Module (DCM) in the subject vehicles are equipped with software to...
- Technical Instructions: TECHNICAL INSTRUCTIONS FOR LIMITED SERVICE CAMPAIGN SAFETY CONNECT SYSTEM ?...
- TT: Steering wheel vibration and/or shimmy while driving at 62 mph or above
- Supersession notice
- Whine or groan noise from the rear of the vehicle
- Revision notice
- TMNA Accessory Sales and Marketing has developed a Toyota paint protection film (PPF) decal (treated with...
- Supersession notice
- TT: The new 12V Battery Warranty Testers (DSS-5000 & DCA-8000) require certain information to generate a...
- TT: Some 2019 model year 4Runner?s equipped with the TRD PRO package and Fox shocks may experience a...
- Crc spray quick referenceguide
- Revision notice
- Revision notice
- TT: The microphone circuit passes through the DCM before reaching the radio/navigation system
- Cyclical groaning or grinding noise from the front differential in 2WD that is not present during 4WD...
- TT: Intermittent high-pitched whine noise is heard when driving 45-70MPH.
- Revision notice
- Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers
- TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active
- Revision notice
- Update on Technician Certification Requirements.
- Replacement vin plates.
- Product general information.
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