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2001 Mazda B-Series

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2001 B-Series.

Body TRUCK

The 2001 Mazda B-Series is a compact pickup truck that accumulated 38 owner complaints and 3 recalls, with vehicle speed control emerging as the top complaint area. Within the model's complaint history spanning 1996 through 2009, this year falls well below the 1999 high of 80 complaints, indicating Mazda had moved past the peak problem period. As complaint counts trended steadily downward toward the 2009 low of just 4, the 2001 sits in a transitional middle ground — not trouble-free, but far from the model's worst year, which positions it as a relatively moderate proposition for used-truck buyers weighing long-term reliability.

Model year2010 2009 2008 2007 2006 2005 2004 2003 2001

Quick specs

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

Lug nut torque100 ft-lbsOEM · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 59 · 540 CCA battery, OE oil filter YF0914302A. 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 59 · 540 CCAOEM · verified

Tire sizeP225-70R15OEM · verified

Wheel / rim7-J inOEM · verified

OE service part numbers OEM · verified

Engine oil filter	YF0914302A
Engine air filter	ZZP023603
Fuel filter	1F2013470A
Spark plug	1F2018110D
Battery	0000800059WB
Front wiper blades	1F2067330
Serpentine belt	1F2318381 alt 1F2018381
Thermostat	LF0315165A alt 1F2015171

Service quick specs OEM factory data

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

This engine DOT 3 brake fluid. Torque lug nuts to 100 ft-lbs. The firing order is 1-4-2-5-3-6. Note the cylinder-head bolts finish on a torque angle (torque-to-yield) — they stretch permanently and should be replaced, not reused, during any head service.

Lubricants & capacities

Brake Fluid	DOT 3
Power Steering Fluid	ATF

Engine torques

Camshaft Bearing/Carrier Cap Bolts or Studs	14-15 ft-lbs
Camshaft Bearing/Carrier Cap Bolts or Studs	11-13 ft-lbs
Connecting Rod (Large End) Bearings	23-28 ft-lbs
Crankshaft Pulley and/or Damper Bolts	116-123 ft-lbs
Crankshaft Pulley and/or Damper Bolts	116-122 ft-lbs
Engine Flywheel Bolts	54-64 ft-lbs
Engine Flywheel Bolts	54-64 ft-lbs
Intake Manifold to Engine Bolts	11-14 ft-lbs

Chassis torques

Leaf Spring to Chassis Bracket	148.0 ft-lbs
Leaf Spring to Rear Shackle	85.0 ft-lbs
Leaf Spring Rear Shackle to Chassis Bracket	76.0 ft-lbs
Lug Nuts	100 ft-lbs
Transfer Case Fill Plug	18.0 ft-lbs
Transfer Case Drain Plug	18.0 ft-lbs
Front Wheel Hub	162 ft-lbs

Ignition

Cylinder Firing Order	1-3-4-2
Cylinder Firing Order	1-4-2-5-3-6
Curb Idle Speed (No Load)	75 rpm
Curb Idle Speed Variance (No Load)	75 rpm
Curb Idle Speed (No Load)	MT: 815, AT: 900 rpm
Curb Idle Speed Variance (No Load)	MT: 15, AT: 20 rpm
Curb Idle Speed (No Load)	900 rpm
Curb Idle Speed Variance (No Load)	100 rpm

Battery & A/C

Refrigerant	R134a
Refrigerant Capacity	1.88 lbs
Oil Group	PAG
Oil Type	SP-20
Oil Capacity	9.00 oz
Standard BCI Group Number	59
Standard BCI Cranking Performance	540 cca
Standard BCI Group Number	59

Service checks

Pressure Test	13-18 psi
Radiator Cap Pressure Relief	13-18 psi
Thermostat Opening Temperature	183-190 °F
Key ON Engine OFF (KOEO)	35-55 (140)
Key ON Engine OFF (KOEO)	40-65
Injector Primary Resistance	12-16 ohms
Engine Oil Pressure	40-60 psi
Engine Oil Pressure RPM	2000 rpm

Brakes

Brake Application	WITH 10.00 inch DRUM
Torque Caliper to Bracket	21-26 ft-lbs
Torque to Knuckle	125-169 ft-lbs
Brake Application	WITH 10.00 inch DRUM
Torque Caliper to Bracket	21-26 ft-lbs
Torque to Knuckle	125-169 ft-lbs
Brake Application	WITH 10.00 inch DRUM
Torque Caliper to Bracket	21-26 ft-lbs

Multi-step torque procedures OEM · verified

Camshaft Bearing/Carrier Cap Bolts or Studs — tightening sequence 1 stages

62 inch lbs., Step 2: 12

62 in

Connecting Rod (Large End) Bearings — tightening sequence 1 stages

26-30 ft. lbs., Step 2: 31-36

26–30 ft. lbs

Connecting Rod (Large End) Bearings — tightening sequence 1 stages

15 ft. lbs., Step 2: 90

15 ft. lbs

Cylinder Head — tightening sequence 5 stages

Prep B Series, Use new bolts.

1	44 ft. lbs.	44 ft. lbs
2	11 ft. lbs.	11 ft. lbs
3	33 ft. lbs.	33 ft. lbs
4	90 degrees.	90 degrees
5	90 degrees.	90 degrees

Cylinder Head — tightening sequence 3 stages

1	51 ft. lbs.	51 ft. lbs
2	51 ft. lbs.	51 ft. lbs
3	90-100 degrees.	90–100 degrees

Cylinder Head — tightening sequence 4 stages

1	59 ft. lbs	59 ft. lbs
2	back off a minimum of 1 turn.
3	33-41 ft. lbs.	33–41 ft. lbs
4	63-73 ft. lbs.	63–73 ft. lbs

Cylinder Head — tightening sequence 3 stages

1	24 ft. lbs.	24 ft. lbs
2	80 degrees.	80 degrees
3	80 degrees.	80 degrees

Cylinder Head — tightening sequence 3 stages

Prep Step 1 · 59.0 ft. lbs.

2	Loosen bolts 360 degrees	360 degrees
3	33.0-41.0 ft. lbs.	33–41 ft. lbs
4	63.0-73.0 ft. lbs.	63–73 ft. lbs

Engine Flywheel Bolts — tightening sequence 1 stages

37 ft. lbs., Step 2: 50 ft. lbs., Step 3: 83

37 ft. lbs

Engine Flywheel Bolts — tightening sequence 1 stages

10 ft. lbs., Step 2: 52

10 ft. lbs

Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages

15-22 ft. lbs., step 2: 44-59

15–22 ft. lbs

Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages

8 ft. lbs., step 2: 17

8 ft. lbs

Main Bearings — tightening sequence 1 stages

51-59 ft. lbs., Step 2: 76-84

51–59 ft. lbs

Main Bearings — tightening sequence 1 stages

25 ft. lbs., Step 2: 72

25 ft. lbs

Oil Pump to Cylinder BLock Bolts/Studs — tightening sequence 1 stages

7 ft. lbs., Step 2: 17

7 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 5,000 mi; spark plugs every 100,000 mi; coolant every 30,000 mi. The big-interval services (every 30,000 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 5,000 mi	Engine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 15,000 mi	Brake Drum Assembly (inspect) · Brake System (inspect) · Cabin Air Filter (replace) · Engine Coolant System (leak inspection) · Steering Linkage (inspect) · Suspension Ball Joint (inspect)
Every 30,000 mi	Engine Air Filter Element (replace) · Engine Coolant System (drain, flush & refill) · Exhaust System Heat Shield (inspect) · Fuel Filter (replace)
At 45,000 mi	Engine Coolant System (drain, flush & refill)
Every 60,000 mi	PCV Valve (replace) · Wheel Bearing (inspect)
Every 100,000 mi	Accessory Drive Belt (inspect) · Spark Plugs (replace)
At 120,000 mi	Timing Belt (replace)
At 150,000 mi	Drive Axle Assembly (drain & refill) · Transfer Case 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 2001 Mazda B-Series sits in a transitional period within the generation: complaints dropped to 38 from 59 in 2000 and 80 in 1999, continuing a downward trend that bottomed out at 22 in 2003 before a spike to 49 in 2004. Recalls held steady at three, matching 2000 and 2002, while TSBs peaked at 136—the highest in the entire 1996–2009 record—indicating Mazda was actively issuing service guidance for known issues, though the data does not specify root causes. The top complaint area was Vehicle Speed Control (7 reports), with one crash and one fire complaint, but no investigations were opened for 2001, unlike the three investigations that began in 2004. Compared to earlier years with higher complaints and more recalls (e.g., 1998 with 5 recalls), 2001 shows improvement, but the high TSB count suggests owners should verify that all bulletins were applied. Overall, 2001 is a decent year to buy if you can confirm recall completion and TSB-related repairs, but the speed control complaints warrant a thorough test drive and inspection.

Open recalls

NHTSA campaigns

136

Service bulletins

Manufacturer communications

ODI investigations

Office of Defects Investigation

Owner complaints

1 involved a crash · 1 a fire

NHTSA crash-test rating federal NCAP · out of 5 stars

Rollover★★★★★

Owner complaints by model year NHTSA · this generation & adjacent

’96 ’97 ’98 ’99 ’00’01’02 ’03 ’04 ’05 ’06 ’07 ’08 ’09

Owner complaints filed with NHTSA, by component

All 38 complaints on record, top 8 components.

Vehicle Speed Control7

Structure4

Power Train4

Service Brakes, Hydraulic4

Tires3

Seat Belts3

Service Brakes, Hydraulic,Vehicle Speed Control2

Suspension,Service Brakes1

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 136 bulletins on record with NHTSA.

Bulletin	Date	Component	Summary
09-038-24	2024-08-08	Electrical System	In accordance with Federal regulations, follow the procedure listed below when replacing…
SA-011-24b	2024-07-29	Unknown Or Other	Mazda has developed factory recommended scheduled maintenance services that support all…
SA-011-24a	2024-06-07	Unknown Or Other	Mazda has developed factory recommended scheduled maintenance services that support all…
SA-011-24	2024-02-12	Steering	Mazda has developed factory recommended scheduled maintenance services that support all…
09-016-23	2023-02-28	Electrical System	Speedometer replacement procedure

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 B-Series. 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.

Group 59 battery Engine oil filter YF0914302A Engine air filter ZZP023603 Fuel filter 1F2013470A Spark plug 1F2018110D

Reference guides

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

Vehicle recalls & TSBs OBD-II trouble codes Torque specifications Maintenance schedules Fluid capacities & specs

Frequently asked

Does the 2001 B-Series have open recalls?

NHTSA lists 3 recall campaign(s) for this model year. Check your specific vehicle by VIN.

2001 Mazda B-Series

Quick specs

Fitment & sizes

OE service part numbers OEM · verified

Service quick specs OEM factory data

Lubricants & capacities

Engine torques

Chassis torques

Ignition

Battery & A/C

Service checks

Brakes

Multi-step torque procedures OEM · verified

Factory maintenance schedule OEM · verified

Reliability & federal safety record

Owner complaints filed with NHTSA, by component

Recalls NHTSA · verified

Technical service bulletins NHTSA · verified

Common OBD-II trouble codes

VIN tools

Vehicles with shared specs

Reference guides

Related vehicles

Other years

Frequently asked