Chevrolet›Tahoe 2WD›2009›Overview/chevrolet/tahoe-2wd/2009/base/

2009 Chevrolet Tahoe 2WD

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2009 Tahoe 2WD.

Transmission Automatic 4-spd

The 2009 Chevrolet Tahoe 2WD takes 6 qt of 5W-30 engine oil and is EPA-rated at 13/16/14 mpg city/highway/combined.

Model year200920031995

Quick specs

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

Engine oil capacity6 qtOEM · verified
Engine oil type5W-30 APIOEM · verified
Lug nut torque140 ft-lbsOEM · verified
EPA fuel economy13/16/14 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 · 615 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 · 615 CCAOEM · verified
Tire sizeP265-70R17OEM · verified
Wheel / rim7.5 inOEM · verified

OE service part numbers OEM · verified

Engine oil filter12690386
Engine air filter22845992 alt 15908916
Spark plug12621258
Front wiper blades15214346 alt 25877402
Serpentine belt19210691 alt 12637200
Thermostat89018168 alt 12587397
Cabin air filter22759203 alt 23101674

Full specifications

Engine, drivetrain, dimensions and economy.

Engine & drivetrain NHTSA vPIC

TransmissionAutomatic 4-spd

Dimensions & weight NHTSA vPIC

Overall length202 in
Overall width77.6 in
Overall height77.2 in
Wheelbase116.1 in
Curb weight5525 lb
Track (front / rear)68.1 / 66.5 in
Weight distribution (front / rear)51/49

Ratings & economy EPA / vPIC

EPA city / highway / combined13 / 16 / 14 mpg
DrivetrainRear-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 6 qt of 5W-30 API engine oil, SAE 75W · Synthetic in the differential, DOT 3 brake fluid. Torque lug nuts to 140 ft-lbs, the oil drain plug to 18.0 ft-lbs. The firing order is 1-8-7-2-6-5-4-3. 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 Capacity11.5
Brake FluidDOT 3
Differential Gear OilSAE 75W · Synthetic
Differential Gear Oil Capacity2.75 qt
Engine CoolantDEX-COOL OR EQUIVALENT
Engine Oil5W-30 · API
Engine Oil Capacity6 qt

Engine torques

Engine Oil Pan Drain Plug18.0 ft-lbs
Engine Oil Pan Drain Plug18.0 ft-lbs
Engine Oil Pan Drain Plug18.0 ft-lbs
Engine Oil Pan Drain Plug18.0 ft-lbs

Chassis torques

Leaf Spring to Axle (U-bolts)74.0 ft-lbs
Leaf Spring to Chassis Bracket125.0 plus 90 degrees ft-lbs
Leaf Spring to Rear Shackle70.0 ft-lbs
Leaf Spring Rear Shackle to Chassis Bracket70.0 ft-lbs
Lug Nuts140 ft-lbs
Front Wheel Hub177 ft-lbs

Ignition

Cylinder Firing Order1-8-7-2-6-5-4-3
Spark Plug ManufacturerAC Delco
Spark Plug Gap0.040 in
Spark Plug Torque11.0 ft-lbs

Battery & A/C

RefrigerantR134a
Refrigerant CapacityFront A/C only, 1.60; front and rear A/C, 2.50. lbs
Oil GroupPAG
Oil Type46
Oil CapacityFront A/C only, 7.10; front and rear A/C, 11.00. oz
Standard BCI Group Number48
Standard BCI Cranking Performance615 cca
Optional BCI Group Number48

Service checks

Pressure Test15 psi
Radiator Cap Pressure Relief15 psi
Thermostat Opening Temperature188-206 °F
Thermostat Opening Temperature188-206 °F
Key ON Engine OFF (KOEO)50-60
RPM43-45 @ Idle rpm
Key ON Engine OFF (KOEO)50-75 Hybrid
Key ON Engine OFF (KOEO)50-60

Brakes

Brake ApplicationWITH RPO JD9 / WITH RPO JH6
Torque Caliper to Bracket74 ft-lbs / 28 ft-lbs
Torque to Knuckle148 ft-lbs
Minimum Pad ThicknessFront: 0.030; Rear: 0.030 specification
Brake ApplicationWITH RPO JD9 / WITH RPO JH6
Rotor Max Parallel Variation0.0004 in / 0.0001 in
Rotor Runout Limit0.001 in / 0.01 in / 0.005 in
Rotor Nominal Thickness From1.181 in / 0.787 in / 1.496 in

Multi-step torque procedures OEM · verified

Crankshaft Pulley and/or Damper Bolts — tightening sequence 1 stages
1installation, 110 ft. lbs., step 2: 360 degrees., step 3: 37 ft. lbs., step 4: 230 degrees.110 ft. lbs
Cylinder Head — tightening sequence 3 stages

Prep Do not reuse old bolts. Do not allow oil on cylinder head or head bolt bosses · M11 Bolts:

122.0 ft. lbs.22 ft. lbs
290 degrees90 degrees
370 degrees; M8 Bolts:70 degrees
122.0 ft. lbs.22 ft. lbs
222.0 ft. lbs22 ft. lbs
Intake Manifold to Engine Bolts — tightening sequence 1 stages
13.7 ft. lbs., step 2: 7.43.7 ft. lbs
Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages
111 ft. lbs., step 2: 1511 ft. lbs
Intake Manifold to Engine Bolts — tightening sequence 1 stages
13.7 ft. lbs., step 2: 7.43.7 ft. lbs
Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages
111 ft. lbs., step 2: 1511 ft. lbs
Intake Manifold to Engine Bolts — tightening sequence 1 stages
13.7 ft. lbs., step 2: 7.43.7 ft. lbs
Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages
111 ft. lbs., step 2: 1811 ft. lbs
Intake Manifold to Engine Bolts — tightening sequence 1 stages
13.7 ft. lbs., step 2: 7.43.7 ft. lbs
Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages
111 ft. lbs., step 2: 1811 ft. lbs
Intake Manifold to Engine Bolts — tightening sequence 1 stages
13.7 ft. lbs., step 2: 7.43.7 ft. lbs
Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages
111 ft. lbs., step 2: 1811 ft. lbs
Intake Manifold to Engine Bolts — tightening sequence 1 stages
13.7 ft. lbs., step 2: 7.43.7 ft. lbs
Exhaust Manifold to Cylinder Head Bolts — tightening sequence 1 stages
111 ft. lbs., step 2: 1811 ft. lbs

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) · Fuel Evaporative Emission Control System (inspect) · Transfer Case Assembly (drain & refill)
Every 100,000 miSpark Plug Wires (inspect) · Spark Plugs (replace) · Transmission Fluid & Filter (replace)
At 150,000 miAccessory Drive Belt (inspect) · Engine Coolant System (drain, flush & refill)

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 Tahoe 2WD. 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 6 qtEngine oil filter 12690386Engine air filter 22845992Spark plug 12621258Front wiper blades 15214346

Reference guides

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

OBD-II trouble codesTorque specificationsMaintenance schedulesFluid capacities & specs

Frequently asked

How much oil does the 2009 Tahoe 2WD take?

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

What gas mileage does the Tahoe 2WD get?

EPA figures are 13 city / 16 highway / 14 combined mpg.