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2008 Saturn Outlook AWD

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2008 Outlook AWD.

Body SUVTransmission Automatic 6-spd

The 2008 Saturn Outlook AWD is an SUV equipped with a six-speed automatic transmission, requiring 5.5 quarts of 5W-30 API oil and carrying EPA fuel economy estimates of 16 mpg city, 22 mpg highway, and 18 mpg combined. Reliability data identifies this as a particularly scrutinized year, with 633 owner complaints generated across five separate recalls and exterior lighting standing out as the primary trouble spot. That volume of documented issues places the 2008 model among the more problematic entries in the Outlook’s reliability history, meaning any prospective example requires careful verification that all lighting-related recalls and electrical repairs have been addressed.

Model year2010200920082007

Quick specs

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

Engine oil capacity5.5 qtOEM · verified
Engine oil type5W-30 APIOEM · verified
Lug nut torque140 ft-lbsOEM · verified
EPA fuel economy16/22/18 mpgEPA · verified

Fitment & sizes

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

From the factory this vehicle uses a BCI 48 · 730 CCA battery, OE oil filter 12690386. 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 48 · 730 CCAOEM · verified

OE service part numbers OEM · verified

Engine oil filter12690386
Engine air filter15278634
Spark plug12681657
Battery88866309
Front wiper blades25941805 alt 25941804
Serpentine belt12608660
Thermostat12689041

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 6-spd

Dimensions & weight NHTSA vPIC

Overall length200.8 in
Overall width78.3 in
Overall height72.8 in
Wheelbase118.9 in
Curb weight4722 lb
Track (front / rear)67.3 / 67.3 in
Weight distribution (front / rear)55/45

Ratings & economy EPA / vPIC

EPA city / highway / combined16 / 22 / 18 mpg
Drivetrain4-Wheel or All-Wheel Drive
Recommended fuelRegular Gasoline

Service quick specs OEM factory data

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

This engine holds 5.5 qt of 5W-30 API engine oil, SAE 75W · SYNTHETIC in the differential. Torque lug nuts to 140 ft-lbs, the oil drain plug to 22.0 ft-lbs. 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

Automatic Transmission FluidATF
Automatic Transmission Fluid Capacity6.3
Differential Gear OilSAE 75W · SYNTHETIC
Differential Gear Oil Capacity1.7 qt
Engine Oil5W-30 · API
Engine Oil Capacity5.5 qt

Engine torques

Intake Manifold to Engine Bolts17 ft-lbs
Exhaust Manifold to Cylinder Head Bolts18 ft-lbs
Engine Oil Pan Drain Plug22.0 ft-lbs

Chassis torques

Lug Nuts140 ft-lbs
Transfer Case Fill Plug29.0 ft-lbs
Transfer Case Drain Plug29.0 ft-lbs
Front Wheel Hub173 ft-lbs
Rear Wheel Hub151 ft-lbs

Ignition

Cylinder Firing Order1-2-3-4-5-6

Battery & A/C

RefrigerantR134a
Refrigerant Capacity2.30 lbs
Oil GroupPAG
Oil Type46
Oil Capacity6.50 oz
Standard BCI Group Number48
Standard BCI Cranking Performance730 cca

Service checks

Key ON Engine OFF (KOEO)56-62
Injector Primary Resistance11-14 @ 50-90 degreesF ohms
Engine Compression140
Intake Valve LashHydraulic in
Exhaust Valve LashHydraulic in

Brakes

Torque Caliper to Bracket47
Torque to Knuckle129 ft-lbs / 151 ft-lbs
Minimum Pad ThicknessFront: 0.030; Rear: 0.030 in
Rotor Max Parallel Variation0.001 in
Rotor Runout Limit0.002 in
Rotor Nominal Thickness From1.142 in / 0.787 in
Rotor Nominal Thickness To1.142 in / 0.787 in
Rotor Discard at or Under1.083 in / 0.724 in

Multi-step torque procedures OEM · verified

Cylinder Head — tightening sequence 2 stages

Prep M11 Bolts:

122 ft. lbs.22 ft. lbs
2150 degrees.; M8 Bolts 9-10:150 degrees
111 ft. lbs.11 ft. lbs
275 degrees.; Do not reuse cylinder head bolts. Do not allow oil on cylinder head, head bolt bosses.75 degrees

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the spark plugs every 100,000 mi; coolant at 150,000 mi. The big-interval services (at 150,000 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 25,000 miExhaust System (Complete) (inspect) · Fuel System (inspect)
Every 50,000 miEngine Air Filter Element (replace)
Every 100,000 miSpark Plug Wires (inspect) · Spark Plugs (replace) · Transmission Assembly (drain & refill)
At 150,000 miAccessory Drive Belt (inspect) · Engine Coolant System (drain, flush & 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.

Owner complaints about the 2008 Saturn Outlook AWD lead in one area — the exterior lighting, 154 of 633 reports (24%), well ahead of the next concern. None of this vehicle's 5 recall campaigns target the exterior lighting, so those reports read as owner-reported wear-and-tear rather than an acknowledged defect. 6 of the reports describe a crash and 19 a fire — a small share of the total, but worth weighing against the exterior lighting pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.

5
Open recalls
NHTSA campaigns
1059
Service bulletins
Manufacturer communications
2
ODI investigations
Office of Defects Investigation
633
Owner complaints
6 involved a crash · 19 a fire
NHTSA crash-test rating federal NCAP · out of 5 stars
Rollover★★★★★

Owner complaints filed with NHTSA, by component

All 633 complaints on record, top 8 components.

Exterior Lighting154
Power Train84
Electrical System,Exterior Lighting72
Air Bags61
Electrical System30
Steering28
Visibility12
Structure12

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 5 campaigns on record for this vehicle.

15V415000Structure:Body:Hatchback/LiftgateReported 30/06/2015

General Motors LLC (GM) is recalling certain model year 2008-2012 Buick Enclave vehicles manufactured January 3, 2007, to February 29, 2012, 2009-2012 Chevrolet Traverse vehicles manufactured July 6, 2008, to March 9… Remedy: GM will notify owners, and dealers will update the software for the power liftgate actuator motor control unit so that the motor will prevent the rapid closing of the lift gate…

14V118000Air Bags:Side/WindowReported 17/03/2014

General Motors LLC (GM) is recalling certain model year 2008-2013 Buick Enclave and GMC Acadia and 2009-2013 Chevrolet Traverse and 2008-2010 Saturn Outlook vehicles. In the affected vehicles, increased resistance in… Remedy: GM will notify owners, and dealers will replace the affected harness connections with soldered connections, free of charge. The recall began on June 16, 2014. Buick owners may…

Technical service bulletins NHTSA · verified

Showing 5 of 1059 bulletins on record with NHTSA.

BulletinDateComponentSummary
135982025-09-09Unknown Or OtherNew Vehicle Monitoring Programs Section in IVH
PIC5650M2025-08-06Unknown Or OtherThis Preliminary Information communication provides information to the technician about…
PIP5601C2025-07-18Unknown Or OtherThis PI communicates the requirement to provide a pico file to receive diagnostic…
PIT5074R2025-05-30Unknown Or OtherThis Preliminary Information communication provides information to the technician about…
PIT5074R2025-05-30Unknown Or OtherThis Preliminary Information communication provides information to the technician about…

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 Outlook AWD. 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 48 batteryVehicles taking 5.5 qtEngine oil filter 12690386Engine air filter 15278634Spark plug 12681657Battery 88866309

Reference guides

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

Vehicle recalls & TSBsOBD-II trouble codesTorque specificationsMaintenance schedulesFluid capacities & specs

Frequently asked

How much oil does the 2008 Outlook AWD take?

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

Does the 2008 Outlook AWD have open recalls?

NHTSA lists 5 recall campaign(s) for this model year. Check your specific vehicle by VIN.

What gas mileage does the Outlook AWD get?

EPA figures are 16 city / 22 highway / 18 combined mpg.