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2001 Nissan Frontier

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

Body TRUCKTransmission Automatic 4-spd

The 2001 Nissan Frontier is a truck built around a 3.5-quart engine oil capacity (5W-30 API), a four-speed automatic transmission, and EPA fuel economy of 17 city, 22 highway, and 19 combined mpg. Owner-reported reliability for this model year includes 145 complaints and seven recalls, with the fuel system and gasoline delivery topping the list of issues. Plotted against the Frontier's 1998–2025 complaint record — a high of 210 in 2000 and a low of 7 in 2025 — the 2001 sits near the upper end of the trouble spectrum, marking it as a notably more problematic year than the platform's long-term average.

Model year2025 2024 2023 2022 2021 2020 2019 2018 2001

Quick specs

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

Engine oil capacity3.5 qtOEM · verified

Engine oil type5W-30 APIOEM · verified

EPA fuel economy17/22/19 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 25 · 490 CCA battery, OE oil filter 152089E01A. 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 25 · 490 CCAOEM · verified

Tail / brake / turnTURNOEM · verified

Tire sizeP225-70R15OEM · verified

Wheel / rim6, 7-JJ inOEM · verified

OE service part numbers OEM · verified

Engine oil filter	152089E01A
Engine air filter	165460Z000 alt 1654686G00
Fuel filter	164000W005
Spark plug	224011P115 alt 224011P117
Front wiper blades	288908Z300
Serpentine belt	117204S100 alt 119204S100
Thermostat	21200V720A alt 212000C82A
Cabin air filter	27277VP02A

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

Transmission

Automatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length	203.5 in
Overall width	71.3 in
Overall height	66.5 in
Wheelbase	116.1 in
Curb weight	3869 lb

Ratings & economy EPA / vPIC

EPA city / highway / combined	17 / 22 / 19 mpg
Drivetrain	Rear-Wheel Drive
Recommended fuel	Regular Gasoline

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the Frontier of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

9.0–9.5 sec0–60 mph (tested)quickest 9.00 sec — 2001 SC V6 King Cab (6.2 ft. Bed)

Year	Trim / engine	0–60	¼ mile	HP	Drivetrain
2001	SC V6 King Cab (6.2 ft. Bed) 3.3L Supercharger V6	9.00 sec	16.80 sec	210 hp	RWD
2001	SC V6 King Cab (6.2 ft. Bed) 3.3L Supercharger V6	9.30 sec	16.80 sec	210 hp	RWD
2001	SC V6 Crew Cab (4.9 ft. Bed) 3.3L Supercharger V6	9.50 sec	17.20 sec	210 hp	RWD
2000	SE V6 Crew Cab 3.3L V6	9.20 sec	17.20 sec	170 hp	4x4
2000	SE V6 Crew Cab 3.3L V6	10.90 sec	18.20 sec	170 hp	4x4
2000	SE V6 Crew Cab 3.3L V6	11.00 sec	18.20 sec	170 hp	4x4
1999	SE King Cab 2.4L I-4	11.40 sec	18.20 sec	143 hp	RWD
1998	XE King Cab 2.4L I-4	11.40 sec	17.70 sec	143 hp	4x4

Service quick specs OEM factory data

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

This engine holds 3.5 qt of 5W-30 API engine oil, 75W-90 · 80W-90 · GL-5 in the differential, DOT 3 brake fluid. The firing order is 1-2-3-4-5-6. 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
Differential Gear Oil	75W-90 · 80W-90 · GL-5
Differential Gear Oil Capacity	6 Pints
Engine Oil	5W-30 · API
Engine Oil Capacity	3.5 qt
Engine Oil	5W-30 · API
Engine Oil Capacity	3.7 qt
Engine Oil	5W-30 · API

Engine torques

Crankshaft Pulley and/or Damper Bolts	105-112 ft-lbs
Crankshaft Pulley and/or Damper Bolts	141-156 ft-lbs
Engine Flywheel Bolts	105-110 ft-lbs
Engine Flywheel Bolts	62-68 ft-lbs
Intake Manifold to Engine Bolts	12-14 ft-lbs
Exhaust Manifold to Cylinder Head Bolts	28-35 ft-lbs
Exhaust Manifold to Cylinder Head Bolts	21-25 ft-lbs
Main Bearings	34-41 ft-lbs

Chassis torques

Leaf Spring to Axle (U-bolts)	72.0-80.0 ft-lbs
Leaf Spring to Chassis Bracket	87.0-108.0 ft-lbs
Leaf Spring to Rear Shackle	58.0-72.0 ft-lbs
Leaf Spring Rear Shackle to Chassis Bracket	58.0-72.0 ft-lbs
Transfer Case Fill Plug	18.0-25.0 ft-lbs
Transfer Case Drain Plug	18.0-25.0 ft-lbs

Ignition

Cylinder Firing Order	1-3-4-2
Cylinder Firing Order	1-2-3-4-5-6
Curb Idle Speed (No Load)	800 rpm
Curb Idle Speed Variance (No Load)	50 rpm
Curb Idle Speed (No Load)	750 rpm
Curb Idle Speed Variance (No Load)	50 rpm
Ignition Coil Primary Resistance	1.0 approx. ohms
Ignition Coil Secondary Resistance	10,000 approx. ohms

Battery & A/C

Refrigerant	R134a
Refrigerant Capacity	1.32-1.54 lbs
Oil Group	PAG
Oil Type	100
Oil Capacity	6.80 oz
Standard BCI Group Number	25
Standard BCI Cranking Performance	490 cca
Optional BCI Group Number	24

Service checks

Regulated Fuel System Pressure (Without Vacuum)	43.0 psi
Regulated Fuel System Pressure (With Vacuum)	34.0 psi
Regulated Fuel System Pressure (Without Vacuum)	43.0 psi
Regulated Fuel System Pressure (With Vacuum)	34.0 psi
Injector Primary Resistance	13.5-17.5 ohms
Injector Primary Resistance	10-14 ohms
Engine Compression	149-178 psi
Engine Oil Pressure	50-65 psi

Brakes

Torque Caliper to Bracket	16-23 ft-lbs
Minimum Pad Thickness	Front: 0.079; Rear: 0.079 in
Rotor Runout Limit	0.0028 in
Rotor Nominal Thickness From	1.024 in
Rotor Nominal Thickness To	1.024 in
Rotor Minimum Machining	0.945 in
Rotor Discard at or Under	0.944 in
Drum Runout Limit	0.006 in

Multi-step torque procedures OEM · verified

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

7-9

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

10-12 ft. lbs., Step 2: 60-65

10–12 ft. lbs

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

10-12 ft. lbs., Step 2: 60-65

10–12 ft. lbs

Cylinder Head — tightening sequence 6 stages

1	22 ft. lbs.	22 ft. lbs
2	43 ft. lbs.	43 ft. lbs
3	Loosen all bolts.
4	7 ft. lbs.	7 ft. lbs
5	22 ft. lbs.	22 ft. lbs
6	60-65 degrees.	60–65 degrees

Cylinder Head — tightening sequence 6 stages

1	22 ft. lbs.	22 ft. lbs
2	43 ft. lbs.	43 ft. lbs
3	Loosen all bolts.
4	7 ft. lbs.	7 ft. lbs
5	22 ft. lbs.	22 ft. lbs
6	60-65 degrees.	60–65 degrees

Cylinder Head — tightening sequence 5 stages

1	22 ft. lbs.	22 ft. lbs
2	59 ft. lbs.	59 ft. lbs
3	Loosen all bolts completely.
4	18-25 ft. lbs.	18–25 ft. lbs
5	86-91 degrees.	86–91 degrees

Intake Manifold to Engine Bolts — tightening sequence 1 stages

2.9 ft. lbs., step 2: 6.5 ft. lbs., step 3: 5.8-7

2.9 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; spark plugs at 105,000 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 7,500 mi	Engine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
Every 15,000 mi	Axle Shaft Oil Seal (inspect) · Brake Line (inspect) · Brake Linings (inspect) · Brake System (inspect) · CV Joint Boot (inspect) · Differential (inspect fluid level)
Every 30,000 mi	Accessory Drive Belt (inspect) · Drive Axle Assembly (drain & refill) · Emission Control System (inspect) · Engine Air Filter Element (replace) · Engine Breather Filter (replace) · Engine Coolant System (drain, flush & refill)
At 60,000 mi	Engine Coolant System (drain, flush & refill)
Every 60,000 mi	Suspension Ball Joint (inspect) · Transmission Assembly (drain & refill)
At 105,000 mi	Spark Plugs (replace) · Timing Belt (replace)

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 Nissan Frontier recorded 145 federal complaints, a modest drop from the 210 complaints seen in 2000 but still higher than the 77‑66 complaints that characterize the 2003‑2004 period, indicating the model was in a downward‑trend phase after a 2000 peak. Recalls rose to seven in 2001, the highest count of the early‑2000s stretch (1998‑2004) and the only year in that span with an active investigation, suggesting a slight uptick in regulatory attention. Technical Service Bulletins (TSBs) fell back to 84 after a 97‑year high in 2000, aligning with the broader reduction in reported issues as the generation matured. The top complaint categories—fuel system, engine cooling, service brakes, and airbags—show that the most frequent problems were mechanical rather than safety‑critical, and crash‑related complaints (12) and fire complaints (8) remain relatively low. **Takeaway:** 2001 sits near the middle of a declining complaint/recall arc, offering fewer issues than the 2000 peak but more than the later, smoother years; it remains a reasonable purchase if the identified mechanical areas are inspected, but newer model years with lower overall counts may present a safer bet.

Open recalls

NHTSA campaigns

Service bulletins

Manufacturer communications

ODI investigations

Office of Defects Investigation

145

Owner complaints

12 involved a crash · 8 a fire

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

Rollover★★★★★

Owner complaints by model year NHTSA · this generation & adjacent

’98 ’99 ’00’01’02 ’03 ’04 ’11 ’12 ’13 ’14 ’15 ’16 ’17 ’18 ’19 ’21 ’22 ’25

Owner complaints filed with NHTSA, by component

All 145 complaints on record, top 8 components.

Fuel System, Gasoline24

Engine & Engine Cooling19

Service Brakes, Hydraulic15

Air Bags10

Electrical System9

Suspension7

Seat Belts6

Power Train6

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 7 campaigns on record for this vehicle.

09E012000Exterior LightingReported 07/04/2009

SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE… Remedy: SABERSPORT WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE SAFETY RECALL BEGAN ON MAY 11, 2009. OWNERS MAY CONTACT SABERSPORT AT…

06E023000Exterior Lighting:HeadlightsReported 13/03/2006

CERTAIN ANZO COMBINATION HEADLAMP ASSEMBLIES SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES. SOME COMBINATION LAMPS ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS WHICH FAIL TO CONFORM TO FEDERAL MOTOR… Remedy: ANZO WILL NOTIFY OWNERS AND REPLACE THE HEADLAMPS FREE OF CHARGE. THE RECALL BEGAN MAY 9, 2006. OWNERS MAY CONTACT ANZO USA AT 909-468-3688.

Technical service bulletins NHTSA · verified

Showing 5 of 84 bulletins on record with NHTSA.

Bulletin	Date	Component	Summary
NTB13-107G	2024-05-20	Electrical System	VEHICLE KEY NOT DETECTED / AUTHENTICATED, ENGINE WILL NOT START This bulletin has been…
NTB17-019H	2024-04-29	Visibility/Wiper	WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY…
NTB13-028I	2024-04-29	Visibility/Wiper	REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See…
NTB09-081K	2024-04-29	Visibility/Wiper	WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last…
NTB08-097L	2023-09-21	Steering	DIAGNOSIS OF VEHICLE PULL (DRIFT) AND/OR STEERING WHEEL OFF-CENTER This bulletin has been…

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 Frontier. 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 25 battery Vehicles taking 3.5 qt Engine oil filter 152089E01A Engine air filter 165460Z000 Fuel filter 164000W005 Spark plug 224011P115

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

How much oil does the 2001 Frontier take?

3.5 qt of 5W-30 API, per the factory manual.

Does the 2001 Frontier have open recalls?

NHTSA lists 7 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Frontier get?

EPA figures are 17 city / 22 highway / 19 combined mpg.