1991 Toyota 4RUNNER service bulletins & manufacturer communications

28 manufacturer communications are on file with NHTSA for the 1991 Toyota 4RUNNER. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979…
  TSB003220 · Technical service bulletin · Vehicle Speed Control · issued Aug 17, 2023
• POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept n…
  Toyota PRO19-02 · Technical service bulletin · Equipment · issued Jan 12, 2022
• TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979…
  T-SB-0032-20 Rev · Technical service bulletin · Equipment · issued Feb 3, 2021
• TSB: OBSOLETE NOTICE April 07, 2020: This bulletin is now obsolete. Please see T-SB-0032-20. Replacement Certification Labels and VIN Plates
  T-SB-0304-17 Obs · Technical service bulletin · Equipment · issued Apr 7, 2020
• TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07…
  T-SB-0032-20 · Technical service bulletin · Equipment · issued Apr 6, 2020
• Dealer package: 12/18/2018 the program details section has been updated. Special policy adjustment for 1988 - early 1990 truck & 4runner with 3vz?e v6 engines and special service c…
  V06_Dealer Packa · Technical service bulletin · Engine and Engine Cooling · issued Dec 18, 2018
• Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17.
  PG006-01-Obsolet · Technical service bulletin · Equipment · issued Aug 31, 2018
• Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17.
  PG004-97-Obsolet · Technical service bulletin · Equipment · issued Aug 31, 2018
• TSB: REVISION NOTICE July 31, 2018 Rev2: ? The Supersession Notice has been updated. January 11, 2018 Rev1: ? The Supersession Notice has been updated. Any previous printed version…
  T-SB-0304-17_Rev · Technical service bulletin · Equipment · issued Jul 31, 2018
• TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07…
  T-SB-0304-17_Rev · Technical service bulletin · Equipment · issued Jan 11, 2018
• TSB: OBSOLETE NOTICE November 21, 2017: This bulletin is now obsolete. Please see T-SB-0304-17.
  T-SB-0144-08_Obs · Technical service bulletin · Equipment · issued Nov 21, 2017
• TSB: Vehicle replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) may be available fro…
  T-SB-0304-17 · Technical service bulletin · Structure · issued Oct 27, 2017
• TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes SB No. T-SB-0101-11. Applicability has been updated to include 2016 ? 2017 model year vehicles. Servi…
  TSB018217 · Technical service bulletin · Electrical System · issued Jan 6, 2017
• Update on Technician Certification Requirements.
  Safety Recall an · Technical service bulletin · Equipment · issued Jul 21, 2016
• TSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants,…
  T-SB-0101-11 Rev · Technical service bulletin · Electrical System · issued Apr 10, 2015
• TSB: When servicing interior electrical switches and components, please note the precautions in this bulletin to avoid damaging electrical components and switches. Many lubricants,…
  T-SB-0101-11 Rev · Technical service bulletin · Equipment · issued Apr 10, 2015
• TSB: The purpose of this service bulletin is to provide information regarding the installation of the correct torque converter bolts during automatic transmission/transaxle assembl…
  T-SB-0014-11 Rev · Technical service bulletin · Power Train · issued Oct 16, 2014
• TSB: The purpose of this bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL "ON" shifting issues and/or transmis…
  T-SB-0134-14 · Technical service bulletin · Power Train · issued Sep 30, 2014
• This bulletin is now obsolete. Please see T-SB-0185-13.
  TS-BO030-01 Obso · Technical service bulletin · Visibility/wiper · issued Dec 19, 2013
• The following procedures are recommended during routine maintenance or in the event of a customer concern for wiper performance.
  T-SB-0185-13 · Technical service bulletin · Visibility · issued Dec 19, 2013
• The purpose of this service bulletin is to provide precautions to follow when installing an automatic transmission/transaxle assembly to avoid MIL ?ON,? shifting issues, and/or tra…
  T-SB-0071-11 Rev · Technical service bulletin · Power Train · issued Oct 1, 2013
• A new Special Service Tool (SST 09709-00002) has been introduced to aid in the inspection procedure for certain vehicles equipped with a floor pedal-type parking brake system. This…
  T-SB-0141-13 · Technical service bulletin · Parking Brake · issued Sep 9, 2013
• Summary to be provided on a future date.
  T-SB-0141-13 · Technical service bulletin · Parking Brake · issued Sep 9, 2013
• Summary to be provided on a future date.
  T-SB-0071-11 · Technical service bulletin · Power Train · issued Jun 13, 2011
• Replacement vin plates.
  T-PG007-01 · Technical service bulletin · Equipment · issued May 4, 2001
• Subject regarding cylinder head installation for vehicles equipped with the 3vz v6 engine. *yc
  EG00298 · Technical service bulletin · Engine and Engine Cooling · issued Feb 13, 1998
• Subject on special policy adjustment for the head gaskets. *yc
  97121797017 · Technical service bulletin · Engine and Engine Cooling · issued Dec 17, 1997
• Product general information.
  T-PG002-91 · Technical service bulletin · Equipment · issued Jan 18, 1991