MazdaMX-52008Overview/mazda/mx-5/2008/base/

2008 Mazda MX-5

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2008 MX-5.

Body PASSENGER CARTransmission Automatic (S6)

The 2008 Mazda MX-5 is a passenger car offered with a six-speed automatic transmission, delivering an EPA-estimated 23 mpg combined from its 20 mpg city and 27 mpg highway ratings. With just seven total owner complaints—primarily in the structure category—and zero recalls, this model year stands out as a particularly trouble-free entry in the MX-5 lineage, especially when viewed against the broader 2011–2026 complaint history where the peak year reached 34 complaints.

Model year202420232022202120122011201020092008

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

EPA fuel economy20/27/23 mpgEPA · verified

Fitment & sizes

Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.

From the factory this vehicle uses a BCI 51R · 410 CCA battery, OE oil filter LF8J14302. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.

Battery groupBCI 51R · 410 CCAOEM · verified
Tail / brake / turnFUSEOEM · verified

OE service part numbers OEM · verified

Engine oil filterLF8J14302
Engine air filterLFG113Z40
Fuel filterLFG113ZE0 alt LFB613ZE1
BatteryLFG118520A
Front wiper bladesNE5267330B alt NE5167330B
Serpentine beltLFJ515909B9U alt LFG115909B
ThermostatLF0315165A alt LF7015170

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic (S6)

Dimensions & weight NHTSA vPIC

Overall length157.1 in
Overall width67.7 in
Overall height49.2 in
Wheelbase91.7 in
Curb weight2469 lb
Track (front / rear)58.7 / 58.3 in
Weight distribution (front / rear)51/49

Ratings & economy EPA / vPIC

EPA city / highway / combined20 / 27 / 23 mpg
DrivetrainRear-Wheel Drive
Recommended fuelPremium Gasoline

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine 80W-90 · 75W-90 · GL-5 in the differential, DOT 3 · SAE J1703 brake fluid. Torque the oil drain plug to 22.0-30.0 ft-lbs. The firing order is 1-3-4-2.

Lubricants & capacities

Automatic Transmission FluidATF
Automatic Transmission Fluid Capacity7.8
Brake FluidDOT 3 · SAE J1703
Differential Gear Oil80W-90 · 75W-90 · GL-5
Differential Gear Oil Capacity1.3 Pints
Manual Transmission Fluid75W-90 · GL-4
Manual Transmission Fluid Capacity4
Power Steering FluidATF

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs8-10 ft-lbs
Engine Flywheel Bolts71-75 ft-lbs
Intake Manifold to Engine Bolts7.4 ft-lbs
Exhaust Manifold to Cylinder Head Bolts15.0 ft-lbs
Engine Oil Pan Drain Plug22.0-30.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/Studs14-18 ft-lbs

Chassis torques

Rear Wheel Hub174-202 ft-lbs

Ignition

Cylinder Firing Order1-3-4-2
Curb Idle Speed (No Load)720 rpm
Curb Idle Speed Variance (No Load)50 rpm

Battery & A/C

Standard BCI Group Number51R
Standard BCI Cranking Performance410 cca

Service checks

Injector Primary Resistance11.4-12.6 @ 68 degreesF ohms
Engine Compression174-249 PSI. 28.5 maximum variation PSI.
Engine Oil Pressure49-86 psi
Engine Oil Pressure RPM3000 rpm
Intake Valve Lash0.008-0.011 in
Exhaust Valve Lash0.011-0.013 in

Brakes

Torque Caliper to Bracket16-23 ft-lbs / 15-18 ft-lbs
Torque to Knuckle58-75 ft-lbs / 37-50 ft-lbs
Rotor Max Parallel Variation0.0006 in
Rotor Runout Limit0.002 in
Rotor Minimum Machining0.82 in / 0.346 in
Rotor Discard at or Under0.787 in / 0.315 in

Multi-step torque procedures OEM · verified

Crankshaft Pulley and/or Damper Bolts — tightening sequence 1 stages
171-77 ft. lbs., step 2: 87-9371–77 ft. lbs
Main Bearings — tightening sequence 1 stages
113-16 ft. lbs., Step 2: 9013–16 ft. lbs

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 7,500 mi; coolant at 60,000 mi. The big-interval services (at 60,000 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

Every 7,500 miBody Lock Cylinders (lubricate) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
At 15,000 miEngine Air Filter Element (clean)
Every 15,000 miBrake System (inspect) · Engine Air Filter Element (inspect)
Every 22,500 miEngine Air Filter Element (clean)
Every 30,000 miBody Fasteners (torque) · Brake Line (inspect) · CV Joint Boot (inspect) · Driveshaft (inspect) · Frame Fasteners (torque) · Fuel Line (inspect)
Every 37,500 miAccessory Drive Belt (inspect)
Every 45,000 miExhaust System (Complete) (inspect)
At 60,000 miEngine Air Filter Element (clean) · Engine Coolant System (drain, flush & refill)
Every 60,000 miDrive Axle Assembly (drain & refill) · Emission Control System (inspect) · Transmission Assembly (drain & refill)

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The provided year-by-year federal record begins in 2011, not 2008, so the target year itself is absent from that dataset. However, the broader generation trend reveals a clear pattern: complaints remained minimal (1–6 annually) with zero recalls from 2011 through 2015, followed by a sharp spike in 2016 with 34 complaints, 3 recalls, and 521 TSBs issued—suggesting a mid-generation reliability event that affected later-model years of the same platform. After 2016, complaints and recalls subsided but never fully returned to the 2011–2015 baseline, with recalls persisting at 1–3 per year through 2026. The 2008 model's own complaint data shows one crash-related complaint across diverse systems (structure, power train, steering/electrical), zero fire complaints, and no clear concentration in a single category. Since 2008 predates the data window, it cannot be directly positioned in the trend arc, but it appears to have preceded the generation's most problematic period. The 2008 MX-5 benefits from being older than the spike year (2016) while sharing the platform with later years that triggered multiple recalls, meaning its specific wear points may differ from the 2016 cohort. Given the absence of 2008-specific recall data and the relatively contained complaint profile, it remains a viable candidate if inspection confirms the absence of the electrical and steering concerns noted in that year's complaints.

0
Open recalls
NHTSA campaigns
203
Service bulletins
Manufacturer communications
0
ODI investigations
Office of Defects Investigation
7
Owner complaints
1 involved a crash · 0 a fire
Owner complaints by model year NHTSA · this generation & adjacent

Owner complaints filed with NHTSA, by component

All 7 complaints on record, top 7 components.

Structure,Unknown Or Other1
Unknown Or Other1
Power Train1
Steering,Electrical System1
Tires,Equipment1
Tires1
Electrical System1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.

Technical service bulletins NHTSA · verified

Showing 5 of 203 bulletins on record with NHTSA.

BulletinDateComponentSummary
SA-041-262026-06-18Electrical SystemThis SA supersedes the previously issued SA(s) listed below. The changes are noted in…
SA-029-262026-04-21Power TrainThis Service Alert supersedes the previously issued SA listed below: The changes are…
SA-061-252025-12-17Electrical SystemIf you encounter any type of electrical concern (e.g, dead battery, engine no start…
07-004-25a2025-12-10Unknown Or OtherA musty/mildew type odor may come from the vents when the air conditioning (A/C) system…
SA-039/252025-08-21StructureSome vehicles may experience exterior trim heat damage such (melted, separating, etc.)…

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific MX-5. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

Does the 2008 MX-5 have open recalls?

NHTSA lists 0 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the MX-5 get?

EPA figures are 20 city / 27 highway / 23 combined mpg.