Mazda›B2600›1990›Overview/mazda/b2600/1990/base/

1990 Mazda B2600

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1990 B2600.

Transmission Automatic 4-spd

The 1990 Mazda B2600 is EPA-rated at 15/19/17 mpg city/highway/combined.

Quick specs

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

EPA fuel economy15/19/17 mpgEPA · verified

Engine, drivetrain, dimensions and economy.

Transmission

Automatic 4-spd

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

This engine 80W-90 · GL-5 in the differential.

Differential Gear Oil	80W-90 · GL-5
Differential Gear Oil Capacity	3.2 Pints
Engine Coolant	ETHYLENE GLYCOL
Power Steering Fluid	DEXRON OR MERCON V

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 7,500 mi.

Every 7,500 mi	Engine Oil (drain & refill) · Engine Oil Filter (replace)
At 15,000 mi	Universal Vehicle Operation (inspect idle speed)
Every 15,000 mi	Brake Power Booster Unit (inspect) · Driveshaft U-Joint (lubricate)
Every 30,000 mi	Accessory Drive Belt (inspect) · Axle Shaft Oil Seal (inspect) · Body Fasteners (torque) · Brake Hydraulic System (drain, refill & bleed) · Brake System (inspect) · CV Joint Boot (inspect)
Every 60,000 mi	Drive Axle Assembly (drain & refill) · Emission Control System (inspect) · Fuel Filter (replace) · High Altitude Compensator Filter (replace) · Ignition Timing (inspect) · PCV Valve (inspect)
Every 80,000 mi	Oxygen Sensor (replace)