2019 Mazda MX-5 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical diagnostics with wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
Trims covered
- I Sport Convertible 2-Door
- i Grand Touring Convertible 2-Door
Engines covered
- 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Mazda North American Operations (Mazda) is recalling certain 2018 Mazda3, Mazda6, 2019 CX-3, 2018-2019 MX-5, CX-5, CX-9, and 2019-2020 Mazda2 vehicles. The impeller inside the low-pressure fuel pump
Fuel pump failure may cause an engine stall, increasing the risk of a crash.
Dealers will replace the fuel pumps, free of charge. Owner notification letters were mailed July 18
DESCRIPTION Some vehicles may require the replacement of a damaged VIN plate or vehicle certification label. To obtain a replacement VIN plate (bulkhead-mounted and visible through the lower-left area of the windshield), contact DAG (Dealer
This Service Alert supersedes the previously issued SA listed below: The changes are noted in Red. SA-011/24 02/12/24, 06/06/24, 07/29/24 DESCRIPTION Mazda has developed factory recommended scheduled maintenance services that support all ma
This Service Alert supersedes the previously issued M-Tip(s) listed below. The changes are noted in Red text. MT-002/19 09/30/19 and 12/19/19 DESCRIPTION If an engine assembly is replaced after a catastrophic internal mechanical failure, cl
This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red. 08-002/25 08/06/25 Some customers may complain that the front passenger seat belt warning light flashes and the seat belt warning beep is
This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red. 01-008/23 06/05/23 Some vehicles may exhibit rattling noises from the engine compartment and oil leakage from the drive belt auto tension
This Service Alert supersedes the previously issued SA(s) and TSB(s) listed below: The changes are noted in Red. SA-035/24 05/31/24 DESCRIPTION There is a concern that some water pumps are being replaced that are not faulty, due to signs of
There are currently 2 methods for cutting a new auxiliary key blank. A. Auxiliary Key Trace Cut Method B. Auxiliary Key Code Cut Method 2019 and newer models require a 10-digit key code to accurately cut keys 5-digit codes CANNOT be provide
Some customers may report an odor or water in the HVAC system and upon inspection, the cabin air filter may be found to be wet.
Showing the 8 most recent of 203 technical service bulletins on file with NHTSA.
AS I WAS EXITING A BP GAS STATION (62 GRIFFIN CORPORATION DR, CHELSEA, AL 35043) AND MAKING A RIGHT ONTO COUNTY ROAD 11, THE REAR TIRES OF THE CAR STARTED TO SPIN (1/4 THROTTLE). I NOTICED THAT ABS O
AS I WAS EXITING A BP GAS STATION (62 GRIFFIN CORPORATION DR, CHELSEA, AL 35043) AND MAKING A RIGHT ONTO COUNTY ROAD 11, THE REAR TIRES OF THE CAR STARTED TO SPIN (1/4 THROTTLE). I NOTICED THAT ABS O
AS I WAS EXITING A BP GAS STATION (62 GRIFFIN CORPORATION DR, CHELSEA, AL 35043) AND MAKING A RIGHT ONTO COUNTY ROAD 11, THE REAR TIRES OF THE CAR STARTED TO SPIN (1/4 THROTTLE). I NOTICED THAT ABS O
AS I WAS EXITING A BP GAS STATION (62 GRIFFIN CORPORATION DR, CHELSEA, AL 35043) AND MAKING A RIGHT ONTO COUNTY ROAD 11, THE REAR TIRES OF THE CAR STARTED TO SPIN (1/4 THROTTLE). I NOTICED THAT ABS O
AS I WAS EXITING A BP GAS STATION (62 GRIFFIN CORPORATION DR, CHELSEA, AL 35043) AND MAKING A RIGHT ONTO COUNTY ROAD 11, THE REAR TIRES OF THE CAR STARTED TO SPIN (1/4 THROTTLE). I NOTICED THAT ABS O
Showing the 5 most serious of 15 complaints filed with NHTSA.
