1999 Mazda 626 service bulletins & manufacturer communications
99 manufacturer communications are on file with NHTSA for the 1999 Mazda 626. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 99
- Speedometer replacement procedure09-016-23 · Technical service bulletin · Electrical System · issued Feb 28, 2023
- Some customers may complain of signs of oil on the struts or shock absorbers. In most cases the oil that is present is normal, and a result of the oil that remains on the shaft dur…02-004-22a · Technical service bulletin · Suspension · issued Nov 18, 2022
- Some customers may experience a squeaking noise may be heard from the exhaust manifold when the idle speed drops from fast idle to normal idle speed during cold start. This is caus…01-010-22 · Technical service bulletin · Power Train · issued Sep 26, 2022
- In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer.09-024-22 · Technical service bulletin · Electrical System · issued Jul 18, 2022
- This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce u…01-006-22 · Technical service bulletin · Electrical System · issued Jun 22, 2022
- Some customers may complain of signs of oil on the struts or shock absorbers. In most cases the oil that is present is normal, and a result of the oil that remains on the shaft dur…02-004-22 · Technical service bulletin · Suspension · issued May 24, 2022
- Accessory instructions can be found on OneMazda under Dealer Resources - Parts & Accessories.SA-014-22 · Technical service bulletin · Equipment · issued Mar 29, 2022
- The Mazda DCA-8000 is required for all warranty battery testing. If the Mazda DCA-8000 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the…01-003/22 · Technical service bulletin · Equipment · issued Mar 17, 2022
- Battery Maintenance: This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batte…01-006-21-3779b · Technical service bulletin · Electrical System · issued Dec 21, 2021
- Automatic Transmission/Transaxle Cooler and Lines Flushing Procedure: Automatic Transaxle/Transmission (A/T) oil cooler and lines must be power flushed completely before an overhau…05-002-21-3854 · Technical service bulletin · Power Train · issued Dec 8, 2021
- This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce u…01-006-21-3779a · Technical service bulletin · Engine and Engine Cooling · issued Aug 24, 2021
- This service bulletin provides information regarding the proper use of the driverâ  s floor mat to avoid any potential interference with the foot pedals. The following are possi…09-025-21-3824 · Technical service bulletin · Equipment · issued Aug 17, 2021
- Accessory instructions can be found on OneMazda under Dealer Resources - Parts & Accessories. The links provided below can be used for quick access: For 2016 models and newer: NOTE…SA-041-21 · Technical service bulletin · Equipment · issued Jun 9, 2021
- This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce u…01-006-21-3779 · Technical service bulletin · Electrical System · issued Feb 8, 2021
- The Mazda DCA-8000PM is required for all warranty battery testing. If the Mazda DCA-8000PM is not used, incorrect battery testing may result in unnecessary battery replacement. Use…01-005-21-3778 · Technical service bulletin · Electrical System · issued Feb 8, 2021
- A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result…07-001-21-3775 · Technical service bulletin · Equipment · issued Jan 26, 2021
- In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer09-002-21-3770 · Technical service bulletin · Equipment · issued Jan 21, 2021
- In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by Fede…09-003-20-3671 · Technical service bulletin · Electrical System · issued Jan 9, 2020
- Some customers may complain of signs of oil on the struts or shock absorbers. In most cases the oil that is present is normal, and a result of the oil that remains on the shaft dur…02-002-20-3651 · Technical service bulletin · Suspension · issued Jan 9, 2020
- A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result…07-002-19-3616a · Technical service bulletin · Equipment · issued Dec 17, 2019
- A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result…07-002-19-3616 · Technical service bulletin · Equipment · issued Jul 16, 2019
- In support of the new MRT distribution, Mazda will ship to dealers a new Dual Purpose Diagnostic Leak Detector beginning March, 2019. Training videos will be posted to MGSS shortly…00-003-19-3583 · Technical service bulletin · Equipment · issued Mar 20, 2019
- In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by Fede…09-009-19-3566 · Technical service bulletin · Electrical System · issued Jan 14, 2019
- On some vehicles, a sulfur smell or 'rotten egg' odor may be noticed coming from the exhaust system. The odor is usually noticed after a cold start, fast idle, extended periods of …01-004-19-3558 · Technical service bulletin · Engine and Engine Cooling · issued Jan 9, 2019
- This service bulletin provides information regarding the proper use of the driver's floor mat to avoid anypotential interference with the foot pedals. The following are possible ca…09-002-19-3554 · Technical service bulletin · Equipment Adaptive/mobility · issued Jan 3, 2019
- Some customers may complain of signs of oil on the struts or shock absorbers. In most cases the oil that is present is normal, and a result of the oil that remains on the shaft dur…02-001-19-3550 · Technical service bulletin · Suspension · issued Jan 2, 2019
- The Mazda GR8-1291 is required for all warranty battery testing. If the Mazda GR8-1291 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the…01-002-19-3552 · Technical service bulletin · Electrical System · issued Jan 2, 2019
- This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce u…01-001-19-3551 · Technical service bulletin · Electrical System · issued Jan 2, 2019
- In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by Fede…09-034-18-3430a · Technical service bulletin · Vehicle Speed Control · issued Oct 10, 2018
- When encountering a vehicle with paint damage, refer to the "Mazda Pocket Paint Guide" to determine cause, prevention, remedy, and warranty coverage (if applicable). Copies of the …09-014-18-3443a · Technical service bulletin · Equipment · issued Oct 10, 2018
- Mazda North American Operations has approved an additional on-car brake lathe as an option for MNAO authorized equipment. The Pro-Cut On-Car Brake Lathe has been added to the MNAO …00-003-18-3480a · Technical service bulletin · Service Brakes, Hydraulic · issued Oct 10, 2018
- Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as c…00-001-18-3446a · Technical service bulletin · Equipment · issued Oct 10, 2018
- On some vehicles, a sulfur smell or 'rotten egg' odor may be noticed coming from the exhaust system. The odor is usually noticed after a cold start, fast idle, extended periods of …01-016-18-3522 · Technical service bulletin · Engine and Engine Cooling · issued Sep 6, 2018
- In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by Fede…09-034-18-3430 · Technical service bulletin · Vehicle Speed Control · issued Aug 31, 2018
- Mazda North American Operations has approved an additional on-car brake lathe as an option for MNAOauthorized equipment. The Pro-Cut On-Car Brake Lathe has been added to the MNAO a…00-003-18-3480 · Technical service bulletin · Service Brakes · issued May 11, 2018
- A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result…07-002-18-3432 · Technical service bulletin · Equipment · issued Apr 16, 2018
- Some customers may complain of signs of oil on the struts or shock absorbers. In most cases the oil that is present is normal, and a result of the oil that remains on the shaft dur…02-006-18-3449 · Technical service bulletin · Suspension · issued Mar 26, 2018
- The Mazda GR8-1291 is required for all warranty battery testing. If the Mazda GR8-1291 is not used, incorrect battery testing may result in unnecessary battery replacement. Use the…01-009-18-3452 · Technical service bulletin · Electrical System · issued Mar 26, 2018
- This service bulletin provides testing and charging procedures in order to promote proper battery maintenance, to deliver new vehicles with fully charged batteries, and to reduce u…01-008-18-3451 · Technical service bulletin · Electrical System · issued Mar 26, 2018
- This service bulletin provides information regarding the proper use of the driver's floor mat to avoid any potential interference with the foot pedals. The following are possible c…09-019-18-3450 · Technical service bulletin · Equipment Adaptive/mobility · issued Mar 26, 2018
- When encountering a vehicle with paint damage, refer to the "Mazda Pocket Paint Guide" to determine cause, prevention, remedy, and warranty coverage (if applicable).09-014-18-3443 · Technical service bulletin · Structure · issued Mar 22, 2018
- Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as c…00-001-18-3446 · Technical service bulletin · Equipment · issued Mar 22, 2018
- In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by Fede…09-035-17-3080 · Technical service bulletin · Electrical System · issued Aug 7, 2017
- Paint damage Mazda pocket paint guide0901216 · Technical service bulletin · Equipment · issued Feb 26, 2016
- Mazda guidelines for factory scheduled maintenance0000216 · Technical service bulletin · Equipment · issued Feb 26, 2016
- Speedometer replacement procedure0900716 · Technical service bulletin · Electrical System · issued Feb 17, 2016
- Shock absorber replacement guidelines0200416 · Technical service bulletin · Equipment · issued Feb 15, 2016
- Battery test procedure requirements using the GR812910100516 · Technical service bulletin · Equipment · issued Feb 15, 2016
- Battery Maintenance0100416 · Technical service bulletin · Electrical System · issued Feb 15, 2016
- Sulfur smell from exhaust system.0100316 · Technical service bulletin · Engine and Engine Cooling · issued Feb 15, 2016
- Proper usage of driver's floor mat.0900416 · Technical service bulletin · Equipment · issued Feb 2, 2016
- In accordance with federal regulations, follow the procedure listed below when replacing a speedometer.note: mazda vehicles are manufactured with tamper-proof speedometers. When a …09-034-14-2956 · Technical service bulletin · Equipment Adaptive/mobility · issued Aug 15, 2014
- This service bulletin provides information regarding the proper use of the driver s floor mat to avoid any potential interference with the foot pedals. The following are possible c…09-027-14-2935 · Technical service bulletin · Equipment Adaptive/mobility · issued Jun 10, 2014
- Mazda north american operations received many requests from our dealers asking us to approve additional on-car brake lathes as an option for mnao authorized equipment. Due to your …00-002-14-2936 · Technical service bulletin · Equipment · issued Jun 10, 2014
- A musty/mildew type odor may come from the vents when the air conditioning (a/c) system is operating. It is most noticeable when the a/c is first turned on. This odor is the result…07-002-13-2842 · Technical service bulletin · Equipment · issued Oct 28, 2013
- Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as c…00-001-13-2748A · Technical service bulletin · Equipment · issued Apr 17, 2013
- This service bulletin provides information regarding the proper use of the driver s floor mat to avoid any poten-tial interference with the foot pedals. The following are possible …09-005-13-2781 · Technical service bulletin · Equipment · issued Mar 11, 2013
- Mazda: on some vehicles, to avoid potential interference of foot placed on pedals, information is provided regarding proper use, and placement, of driver's floor mat. Various model…SB-09-005-13 · Technical service bulletin · Equipment · issued Mar 11, 2013
- Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as c…00-001-13-2748 · Technical service bulletin · Equipment · issued Jan 15, 2013
- Some customers may complain of signs of oil on the struts or shock absorbers. In most cases the oil that is present is normal, and a result of the oil that remains on the shaft dur…02-001-13-2752 · Technical service bulletin · Equipment · issued Jan 14, 2013
- Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as c…00-004-12-2741 · Technical service bulletin · Equipment · issued Dec 19, 2012
- Summary to be provided on a future date.00-004/12 · Technical service bulletin · Engine · issued Dec 19, 2012
- Availability of non-required tools. *kb00307 · Technical service bulletin · Unknown OR Other · issued Apr 18, 2007
- Non genuine accessories affect air bag operation. *kb0800306 · Technical service bulletin · Air Bags · issued Oct 4, 2006
- Evaporative emmissions and reciver adapters. *eh00204 · Technical service bulletin · Engine and Engine Cooling · issued Oct 26, 2004
- Battery test procedure requirements. *tt0102504 · Technical service bulletin · Electrical System · issued Jul 21, 2004
- Speedometer replacement procedure. *tt0902604 · Technical service bulletin · Equipment · issued Jul 1, 2004
- Programmable module installation. ( 2004 mazda b series) *jb06012004 · Technical service bulletin · Power Train · issued Jun 1, 2004
- Rear window defroster grid line repair procedure. *tt0900403 · Technical service bulletin · Visibility · issued Feb 7, 2003
- Inadvertent disabling of brake shift interlock. *tt0400502 · Technical service bulletin · Power Train · issued Oct 25, 2002
- Subject regarding air conditioning musty / mildew odor. *tt0700402 · Technical service bulletin · Equipment · issued Aug 30, 2002
- Some vehicles may exhibit an od off light flashing with diagnostic trouble code p1783 stored in memory after driving at highway speeds for extended periods. *slc0500502 · Technical service bulletin · Unknown OR Other · issued May 21, 2002
- Information on fuel injector(s) replacement guidelines. *slcTechnical service bulletin · Unknown OR Other · issued Apr 22, 2002
- Subject regarding diagnostic information of oxygen sensor, catalyst efficiency and fuel system monitors. *slc0100402 · Technical service bulletin · Fuel System, Gasoline · issued Feb 7, 2002
- Subject on service information for keyless entry system. *slc0901801 · Technical service bulletin · Unknown OR Other · issued Dec 21, 2001
- Subject regarding inspection procedure - water pump leak. *tt01600 · Technical service bulletin · Engine and Engine Cooling · issued Nov 20, 2000
- Some 4-cylinder vehicles with vins lower than 1yv gf22c4 15202676 may exhibit a rough idle / hesitation during acceleration with malfunction indicator lamp on. *tt01500 · Technical service bulletin · Vehicle Speed Control · issued Oct 18, 2000
- Some vehicles may exhibit the horn(s) being inoperative or staying on all the time. *tt00800 · Technical service bulletin · Electrical System · issued Jul 28, 2000
- Information on diagnosing steering squeak noise. *tt000401 · Technical service bulletin · Steering · issued Apr 1, 2000
- Some vehicles may exhibit an engine knock noise that can be heard outside the vehicle at approximately 800 - 1400 rpm after the engine reaches operating temperature. *tt00300 · Technical service bulletin · Engine and Engine Cooling · issued Mar 9, 2000
- Some vehicles may exhibit a tapping noise which can be heard coming from the rear of the vehicle within the first 10 minutes after a cold start. This concern may be caused by the o…00400 · Technical service bulletin · Engine and Engine Cooling · issued Mar 9, 2000
- Some vehicles may experience a tapping noise which can be heard coming from the rear of the vehicle within the first 10 minutes after a cold start. *tt00400R · Technical service bulletin · Suspension · issued Mar 9, 2000
- Some vehicles may exhibit an engine knock noise that can be heard outside the vehicle at approximately 800 - 1400 rpm after the engine reaches operating temperature. *tt00300R · Technical service bulletin · Engine and Engine Cooling · issued Mar 9, 2000
- Subject regarding air conditioner accumulator replacement criteria when repairing the air conditioner system. *tt00300 · Technical service bulletin · Equipment · issued Feb 7, 2000
- Customer may complain of inoperative, noisy or binding sunroof. *tt00199R · Technical service bulletin · Visibility · issued Nov 10, 1999
- Subject regarding paint damage - iron particles / industrial fallout / acid rain. *tt01299 · Technical service bulletin · Structure · issued Aug 23, 1999
- Vehicles with vins lower than 1yvgf22c*x5875297 may experience rear brake squeal noise (drum brakes). *tt00199 · Technical service bulletin · Service Brakes, Hydraulic · issued Jun 25, 1999
- Vehicles with fs 4-cylinder engines may experience coolant leak at accessory block heater. *tt01199 · Technical service bulletin · Engine and Engine Cooling · issued Jun 4, 1999
- Some vehicles may produce a squeaking noise when power window is operated up or down. *tt010699 · Technical service bulletin · Visibility · issued Jun 1, 1999
- Information describing how the trunk lid on some vehicles may be hard to close. *tt00999 · Technical service bulletin · Structure · issued May 28, 1999
- Information regarding piston standardization for vehicles within certain vin ranges. *tt01599 · Technical service bulletin · Engine and Engine Cooling · issued May 21, 1999
- Concerns with the malfunction indicator lamp (mil) coming on with diagnostic trouble code (dtc) p1132 and / p1131. *tt01399R · Technical service bulletin · Unknown OR Other · issued May 6, 1999
- Subject regarding the malfunction indicator lamp (mil) coming on with diagnostic trouble codes (dtc) p1131 / p1132 and no driveability concerns. *tt01399 · Technical service bulletin · Unknown OR Other · issued May 6, 1999
- Concerns with malfunction indicator lamp on with diagnostic trouble codes p1132 and / or p1131. *tt00999 · Technical service bulletin · Unknown OR Other · issued May 6, 1999
- Vehicles produced after 1yvgf22**w5772066 were produced with low power air bag systems. *tt00199 · Technical service bulletin · Air Bags · issued Feb 16, 1999
- Customer may complain of inoperative, binding, or noisy sunroof. *tt00299 · Technical service bulletin · Visibility · issued Feb 16, 1999
- Information on service parts availability - low power air bag components. *tt00199 · Technical service bulletin · Air Bags · issued Feb 16, 1999
- Customer may complain of inoperative, binding during operation, or noisy sunroof. *tt00299 · Technical service bulletin · Visibility · issued Feb 16, 1999
- Information regarding seat belt extenders. *yc00598 · Technical service bulletin · Seat Belts · issued Apr 22, 1998