SubaruImpreza2007Overview/subaru/impreza/2007/base/

2007 Subaru Impreza

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2007 Impreza.

Body PASSENGER CARTransmission Automatic 4-spd

The 2007 Subaru Impreza is catalogued as a passenger car running a four-speed automatic transmission with EPA fuel economy ratings of 18 mpg city and 23 mpg highway, while routine maintenance calls for 4.5 quarts of 5W-30 API oil. Within the model’s 1990–2026 complaint history, this model year registers just 68 total owner complaints—markedly below the 300-recorded high of 2002—yet still carries nine recalls with air bags standing as the top complaint area.

Model year202620252024202320222021202020192007

Quick specs

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

Engine oil capacity4.5 qtOEM · verified
Engine oil type5W-30 APIOEM · verified
Lug nut torque74-89 ft-lbsOEM · verified
EPA fuel economy18/23/20 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 35 · 520 CCA battery. 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 35 · 520 CCAOEM · verified

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length175.6 in
Overall width67.3 in
Overall height56.7 in
Wheelbase99.2 in
Curb weight3016 lb
Track (front / rear)57.9 / 57.9 in
Weight distribution (front / rear)60/40

Ratings & economy EPA / vPIC

EPA city / highway / combined18 / 23 / 20 mpg
Drivetrain4-Wheel or All-Wheel Drive
Passenger volume88 cu ft
Cargo volume11 cu ft
Recommended fuelPremium Gasoline

Performance & power Independent road tests

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

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

7.9 sec0–60 mph (tested)quickest 7.90 sec — 2007 2.5i Sedan
YearTrim / engine0–60¼ mileHPDrivetrain
20072.5i Sedan 2.5L F-47.90 sec16.00 sec173 hpAWD
20022.5RS Sedan 2.5L F-47.80 sec16.10 sec165 hpAWD
20002.5RS Sedan 2.5L F-47.80 sec15.90 sec165 hpAWD

Service quick specs OEM factory data

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

This engine holds 4.5 qt of 5W-30 API engine oil, 75W-90 · GL-5 in the differential, DOT 3 brake fluid. Torque lug nuts to 74-89 ft-lbs, the oil drain plug to 33.0 ft-lbs. The firing order is 1-3-2-4. 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

Automatic Transmission FluidATF
Automatic Transmission Fluid Capacity10
Brake FluidDOT 3
Differential Gear Oil75W-90 · GL-5
Differential Gear Oil Capacity1.7 Pints
Engine CoolantETHYLENE GLYCOL
Engine Oil5W-30 · API
Engine Oil Capacity4.5 qt

Engine torques

Crankshaft Pulley and/or Damper Bolts133 ft-lbs
Engine Flywheel Bolts51-55 ft-lbs
Intake Manifold to Engine Bolts18.1 ft-lbs
Exhaust Manifold to Cylinder Head Bolts22.4 ft-lbs
Engine Oil Pan Drain Plug33.0 ft-lbs
Oil Pump to Cylinder BLock Bolts/Studs5 ft-lbs

Chassis torques

Lug Nuts74-89 ft-lbs
Transfer Case Drain Plug17.0-20.0 ft-lbs
Front Wheel Hub162 ft-lbs
Rear Wheel Hub140 ft-lbs

Ignition

Cylinder Firing Order1-3-2-4
Curb Idle Speed (No Load)MT: 640, AT: 700, TURBO: 700 rpm
Curb Idle Speed Variance (No Load)MT: 110, AT and TURBO: 100 rpm
Spark Plug ManufacturerNGK
Spark Plug Torque15 ft-lbs
Ignition Timing Acceptable VarianceTurbo: 10, Non-Turbo: 8 degrees
Ignition Timing Reference RPMIdle rpm

Battery & A/C

RefrigerantR134a
Refrigerant CapacityManual A/C, 1.10
Oil GroupPAG
Oil Type100
Oil Capacity4.90 oz
Standard BCI Group Number35
Standard BCI Cranking Performance520 cca

Service checks

Injector Primary Resistance5-20 ohms

Brakes

Wheel Application14
Torque Caliper to Bracket27.5 ft-lbs / 19.5 ft-lbs
Torque to Knuckle65 ft-lbs / 74 ft-lbs
Wheel Application15
Rotor Runout Limit0.003 in / 0.0028 in
Rotor Nominal Thickness From0.944 in
Rotor Nominal Thickness To0.944 in
Rotor Discard at or Under0.866 in

Multi-step torque procedures OEM · verified

Cylinder Head — tightening sequence 8 stages

Prep MFI

122 ft. lbs.22 ft. lbs
251 ft. lbs.51 ft. lbs
3Loosen 180 degrees.180 degrees
4Loosen 180 degrees.180 degrees
5Bolts 1, 225 ft. lbs
6Bolts 3-611 ft. lbs
7All Bolts, 80-90 degrees.80–90 degrees
8All Bolts, 80-90 degrees.80–90 degrees
Cylinder Head — tightening sequence 8 stages
122 ft. lbs.22 ft. lbs
251 ft. lbs.51 ft. lbs
3Loosen 180 degrees.180 degrees
4Loosen 180 degrees.180 degrees
536 ft. lbs.36 ft. lbs
680-90 degrees.80–90 degrees
740-45 degrees.40–45 degrees
840-45 degrees.40–45 degrees
Cylinder Head — tightening sequence 8 stages
122 ft. lbs.22 ft. lbs
251 ft. lbs.51 ft. lbs
3Loosen 180 degrees.180 degrees
4Loosen 180 degrees.180 degrees
536 ft. lbs.36 ft. lbs
680-90 degrees.80–90 degrees
740-45 degrees.40–45 degrees
840-45 degrees.40–45 degrees

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter at 3,000 mi; spark plugs every 60,000 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.

At 3,000 miEngine Oil (drain & refill) · Engine Oil Filter (replace)
Every 7,500 miCabin Air Filter (inspect) · Engine Oil (drain & refill) · Engine Oil Filter (replace) · Tire & Wheel Assembly (rotate)
At 15,000 miEngine Oil (drain & refill) · Engine Oil Filter (replace)
Every 15,000 miBrake Line (inspect) · CV Joint Boot (inspect) · Clutch Assembly (inspect) · Driveshaft (inspect) · Parking Brake System (inspect) · Power Steering System (inspect)
Every 30,000 miAccessory Drive Belt (inspect) · Brake Hydraulic System (drain, refill & bleed) · Brake System (inspect) · Differential (inspect fluid level) · Engine Air Filter Element (replace) · Engine Coolant System (leak inspection)
Every 60,000 miFuel Filter (replace) · Spark Plugs (replace) · Wheel Bearing (inspect)
At 105,000 miDrive Belt (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 2007 Subaru Impreza sits in the tail end of the third-generation arc (2002–2007), a period that opened with a sharp spike in complaints—300 in 2002—before gradually declining to a more moderate 68 by 2007. Complaints for the target year are roughly in line with 2005 (75) and 2006 (56), suggesting the generation's early teething issues had largely stabilized. However, recalls remain elevated at 9, down only slightly from 2006's 10 and well above the 2–6 range typical of the prior generation, indicating that Subaru was still actively addressing safety-related defects late in the cycle. The top complaint area is air bags (25 of 68), which aligns with the broader industry Takata-era air bag recalls of that era, though the data does not specify a root cause. Notably, the following year (2008) saw complaints triple to 209 and recalls jump to 15, marking the start of a far more problematic fourth generation. For a buyer, the 2007 model represents one of the safer picks within its generation—complaint volume is moderate, and it benefits from years of running changes—provided the recall work, particularly on air bags, has been completed.

9
Open recalls
NHTSA campaigns
136
Service bulletins
Manufacturer communications
1
ODI investigations
Office of Defects Investigation
68
Owner complaints
6 involved a crash · 2 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Rollover★★★★

Owner complaints filed with NHTSA, by component

All 68 complaints on record, top 8 components.

Air Bags25
Engine6
Power Train6
Service Brakes4
Engine & Engine Cooling3
Tires3
Suspension2
Electrical System2

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 9 campaigns on record for this vehicle.

20V003000Air Bags:Frontal:Passenger Side:Inflator ModuleReported 02/01/2020

Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester, 2003-2006 Baja, 2004-2011 Impreza, 2004-2014 WRX (including STI), 2003-2014 Legacy and Outback, and 2005-2006 Saab 9-2X vehicles originally sold… Remedy: Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the passenger air bag inflators, free of charge. The recall began January 7, 2020…

20V001000Air Bags:Frontal:Passenger Side:Inflator ModuleReported 02/01/2020

Subaru of America, Inc. (Subaru) is recalling certain 2009-2013 Forester, 2003-2006 Baja, 2004-2011 Impreza, 2004-2014 WRX (STI included), 2003-2014 Legacy and Outback, and 2005-2006 Saab 9-2X vehicles originally sold… Remedy: Subaru will notify their owners. General Motors will notify Saab owners. Dealers will replace the passenger air bag inflators with alternate inflators, free of charge. The recall…

Technical service bulletins NHTSA · verified

Showing 5 of 136 bulletins on record with NHTSA.

BulletinDateComponentSummary
SubaruNet Annoucement (E2026-06-11Unknown Or OtherThis announcement is requesting retailer staff to retain the EyeSight protective hood…
01-167-08R2026-05-18Unknown Or OtherThis bulletin contains additional information for recommended materials listed in the…
SubaruNet Announcement (R2026-05-04Power TrainThis announcement provides information on the remanufactured CVT transmission program.
07-240-26R2026-04-30Unknown Or OtherThis Service Information Bulletin was developed to provide interim guidance for vehicles…
03-97-262026-04-24Power TrainThis bulletin announces the service manual correction regarding clutch master cylinder…

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 Impreza. 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

How much oil does the 2007 Impreza take?

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

Does the 2007 Impreza have open recalls?

NHTSA lists 9 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Impreza get?

EPA figures are 18 city / 23 highway / 20 combined mpg.