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Service bulletins for the 2008 Suzuki Forenza

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

13 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
SUZ_0160082022-07-30. Service bulletin. SUSPENSION; STRUCTURE. Reminder of the importance to conduct safety inspections for rust damage to suspension and related parts that could be caused by road salt or other chemicals applied to the roadway.
N-Q-G-0452018-12-17. Service bulletin. SUSPENSION; EQUIPMENT. This Service Bulletin was sent by Suzuki Motor Corporation to its authorized Suzuki automobile distributors in the U.S., explaining the importance of proper inspection and maintenance of suspension lower arm ball joints to prevent the ball stud from becoming separated from the suspension lower arm.
SUZ_0131752016-12-20. Service bulletin. SEATS; AIR BAGS:FRONTAL. THIS SERVICE BULLETIN UPDATES A BULLETIN ORIGINALLY ISSUED ON MAY 18, 2016, CONCERNING A SPECIAL WARRANTY EXTENSION (ZH) FOR 2005-2008 SUZUKI FORENZA AND SUZUKI RENO VEHICLES. THE UPDATES ARE: (1) THE EXISTENCE OF DIAGNOSTIC TROUBLE CODE (DTC) B1379 IS ADDED TO THE LIST OF DTCS THAT MAKE A VEHICLE ELIGIBLE FOR REPAIR UNDER SPECIAL WARRANTY EXTENSION ZH; AND (2) THE PROCEDURE FOR INSPECTING THE SEAT HEIGHT ADJUSTER FOR DAMAGE HAS BEEN CLARIFIED.
TS-30-062632013-08-08. Service bulletin. ENGINE. SUZUKI: SUZUKI HAS REPLACEMENT OIL PUMPS THAT HAVE A THREADED PLUG. THE THREADED PROVES TO BE DIFFICULT TO REMOVE WITHOUT CAUSING DAMAGE TO THE NEW OIL PUMP. THIS BULLETIN PROVIDES PROCEDURES WHEN REPLACING THE OLD OIL PUMP. *JS
TS 03 022832013-04-15. Service bulletin. SERVICE BRAKES, HYDRAULIC. LONG BRAKE PEDAL TRAVEL FORENZA EQUIPPED WITH ABS BRAKES. CUSTOMERS MAY COMPLAIN OF LONG BRAKE PEDAL TRAVEL AND/OR REDUCED BRAKE PERFORMANCE. SUZUKI. *KB
SC-652013-04-15. Service bulletin. SERVICE BRAKES, HYDRAULIC. LOSS OF BRAKE FUNCTION-EXTENDED BRAKE PEDAL TRAVEL. VEHICLES MAY EXPERIENCE REDUCED BRAKE PERFORMANCE AND/OR SPONGY, LOW BRAKE PEDAL OPERATION DUE TO THE STICKING CONDITION OF THE VALVE WITHIN THE ABS MODULE. SUZUKI. *KB
TB-22-02041R2011-04-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SUZUKI VEHICLE: COUNTER MEASURE PROCEDURE FOR DTC P2135. MIL LIGHT IS ON; DTC P2135 STORED WITHOUT FULLY CHECKING SYSTEM AND CIRCUITS AFTER REPAIRS AND/OR REPLACEMENT TO THROTTLE BODY. *PE
TSB-23-061102010-11-19. Service bulletin. ELECTRICAL SYSTEM:WIRING; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL. SUZUKI VEHICLES: COUNTER MEASURE PROCEDURE FOR DTC P2138. MIL LIGHT IS ON, DTC P2138 STORED. FAILURE OF THE CONNECTOR AND/OR WIRING CIRCUITS BETWEEN THE ECM AND THE ACCELERATOR PEDAL POSITION SENSOR. MODELS FORENZA, FORENZA WAGON AND RENO (RQ420). *PE
TS-09-03129R2009-08-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT. SUZUKI VEHICLES: AUTOMATIC TRANSMISSION SHIFT LEVER IS LOOSE IN THE SHIFT GATE AND/OR IGNITION KEY CANNOT BE REMOVED. THE TRANSMISSION GEAR SHIFT LEVER DOES NOT HOLD FIRMLY TO THE LEFT OF THE SHIFT GAGE AS EXPECTED. *PE
TSB-TS-01-11198R2009-03-13. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS. SUZUKI: A/C LEAK CHECK AT SUCTION HOSE WHICH NO LONGER REQUIRED TO BE REPLACED. A/C MAY NOT BE GETTING AS COLD AS USUAL OR MAY NOT COOL AT ALL. MODELS FORENZA, FORENZA WAGON, RENO (RQ420). *PE
TS06012382008-03-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). REQUIRED AUTOMATIC TRANSMISSION CONTROL MODULE INITIALIZATION PROCEDURE. MY 2004-2008 FORENZ SEDAN/WAGON, RENO (RQ420). *NJ
08121772008-02-12. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. P0441 OR P0496 (EVAPORATIVE EMISSION SYSTEM CONTINUOUS PURGE FLOW). *NJ
05081572007-09-27. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. MANUAL TRANSMISSION SHIFT LINKAGE ADJUSTMENT. *NJ

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.