Factory maintenance schedule OEM · verified
Normal service, condensed from the factory interval matrix.
| Every 6,000 mi | Brake Line (inspect) |
| Every 12,000 mi | Engine Air Filter Element (inspect) |
| At 120,000 mi | Transmission Filter (replace) |
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2009 Grand Cherokee 4.7L V8.
The 2009 Jeep Grand Cherokee, built on the WK platform, is a midsize SUV powered by a robust 4.7‑liter V8 that requires 6 quarts of 5W‑30 or 5W‑20 API‑rated oil, and is paired with a five‑speed automatic transmission; its EPA rating of 14/19/15 mpg reflects the balance of torque and fuel economy typical of this class. With 138 owner complaints, the most common issue for this model year centers on the electrical system, and it has received three recalls, placing it in the lower tier of the brand’s overall reliability profile. In the broader context of Grand Cherokee complaint history, the 2009 sits well below the peak of 2,369 complaints in 2014 and far above the record low of nine complaints in 2026, underscoring that while not the most reliable, it remains a relatively dependable iteration of the long‑running SUV line.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses a BCI 94R · 730 CCA battery, OE oil filter 04884899AC. Note the factory fuel filter and cabin air filter are now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known. 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.
| Engine oil filter | 04884899AC alt 05184231AB |
| Engine air filter | 05018777AC |
| Fuel filter | 05175429AB discontinued |
| Spark plug | SPFR8TI332 alt SPFR8TE2AA |
| Battery | BBH7F001AA alt BBH8F001AA |
| Front wiper blades | 05139095AB |
| Serpentine belt | 04891587AB alt 05037542AA |
| Thermostat | 68174083AA alt 52028898AJ |
| Cabin air filter | 68535603AA discontinued |
Engine, drivetrain, dimensions and economy.
| Transmission | Automatic 5-spd |
| Overall length | 186.6 in |
| Overall width | 73.2 in |
| Overall height | 67.7 in |
| Wheelbase | 109.4 in |
| Curb weight | 4440 lb |
| Track (front / rear) | 61.8 / 61.8 in |
| Weight distribution (front / rear) | 54/46 |
| EPA city / highway / combined | 14 / 19 / 15 mpg |
| Drivetrain | Rear-Wheel Drive |
| Recommended fuel | Regular Gasoline |
0–60 mph, quarter-mile, horsepower and torque from independent road tests.
No 2009 road test on record; the results below are same-engine tests from nearby model years, each shown under its own year.
| Year | Trim / engine | 0–60 | ¼ mile | HP | Drivetrain |
|---|---|---|---|---|---|
| 2006 | Laredo V8 4.7L V8 | 8.00 sec | 16.30 sec | 235 hp | 4x4 |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 6 qt w/ filter of 5W-30 / 5W-20 API engine oil, SYNTHETIC · 75W-140 · GL-5 in the differential, DOT 3 brake fluid. Torque lug nuts to 95 ft-lbs. The firing order is 1-8-4-3-6-5-7-2.
| Automatic Transmission Fluid | ATF+4 |
| Automatic Transmission Fluid Capacity | 5.3 |
| Brake Fluid | DOT 3 |
| Differential Gear Oil | SYNTHETIC · 75W-140 · GL-5 |
| Differential Gear Oil Capacity | 4.4 Pints |
| Engine Coolant | HOAT · MS9769 |
| Engine Oil | 5W-30 · API · 5W-20 · MS-6395 |
| Engine Oil Capacity | 6 qt w/ filter |
| Crankshaft Pulley and/or Damper Bolts | 130 ft-lbs |
| Crankshaft Pulley and/or Damper Bolts | 129 ft-lbs |
| Engine Flywheel Bolts | 45 ft-lbs |
| Intake Manifold to Engine Bolts | 8.8 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 18 ft-lbs |
| Oil Pump to Cylinder BLock Bolts/Studs | 21 ft-lbs |
| Lug Nuts | 95 ft-lbs |
| Transfer Case Fill Plug | Steel case: 35.0, Aluminum case: 18.0 ft-lbs |
| Transfer Case Drain Plug | Steel case: 35.0, Aluminum case: 18.0 ft-lbs |
| Front Wheel Hub | 100 ft-lbs |
| Cylinder Firing Order | 1-8-4-3-6-5-7-2 |
| Refrigerant | R134a |
| Refrigerant Capacity | 1.50 lbs |
| Oil Group | PAG |
| Oil Type | 46 |
| Oil Capacity | 4.40 oz |
| Standard BCI Group Number | 94R |
| Standard BCI Cranking Performance | 730 cca |
| Pressure Test | 15, Pressure should not exceed 20 psi. |
| Radiator Cap Pressure Relief | 16-20 psi |
| Thermostat Opening Temperature | 195 °F |
| Regulated Fuel System Pressure (With Vacuum) | 56-60 psi |
| Engine Compression | 100 Minimum psi |
| Engine Oil Pressure | 4 psi @ Idle, 25-110 psi @ 3000 rpm psi |
| Intake Valve Lash | Hydraulic in |
| Exhaust Valve Lash | Hydraulic in |
| Torque Caliper to Bracket | 32 ft-lbs |
| Torque to Knuckle | 125 ft-lbs |
| Torque to Knuckle | 140 ft-lbs / 85 ft-lbs |
| Minimum Pad Thickness | 0.040 in |
| Minimum Shoe Thickness | 0.040 in |
| Rotor Max Parallel Variation | 0.00035 in |
| Rotor Runout Limit | 0.002 in / 0.00079 in |
| Rotor Minimum Machining | 1.122 in / 0.492 in |
| 1 | 20 ft. lbs., Step 2: 90 | 20 ft. lbs |
| 1 | Install the bedplate retaining bolts and tighten to 26 inch lbs. | 26 in |
| 2 | 40 ft. lbs. | 40 ft. lbs |
| 3 | 90 degrees. | 90 degrees |
| 4 | 20 ft. lbs. | 20 ft. lbs |
Normal service, condensed from the factory interval matrix.
| Every 6,000 mi | Brake Line (inspect) |
| Every 12,000 mi | Engine Air Filter Element (inspect) |
| At 120,000 mi | Transmission Filter (replace) |
Condensed service procedures for routine maintenance. Procedures that require dealer diagnostic equipment are identified and summarized only.
| Tool required | DRBIII scan tool (dealer / locksmith) |
| Why | Transmitter codes are written into the receiver in the passenger door module |
| When needed | After Sentry Key Immobilizer Module (SKIM) replacement |
| Tool required | DRBIII scan tool |
| Also required | The vehicle's four-digit PIN code |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
The 2009 model year represents a dramatic low point in federal complaints, with only 138 complaints, 3 recalls, and zero investigations—down sharply from 733 complaints in 2008 and preceding a mere 117 in 2010. This places 2009 at the tail end of a steady decline that began after 2005's high of 2,051 complaints, and immediately before the 2011 spike to 1,638 complaints that marks a significant escalation in regulatory activity. With the lowest complaint volume in the dataset and minimal safety investigations, 2009 sits in a transient "valley" between the declining issues of the mid-2000s and the emerging problems of the early 2010s. For a buyer, this data profile suggests 2009 represents a relatively stable point in the model's lifecycle with diminished federal scrutiny compared to both its predecessors and successors.
All 138 complaints on record, top 8 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 2 of 3 campaigns on record for this vehicle.
CHRYSLER IS RECALLING 4,314 MY 2009 DODGE JOURNEY, JEEP GRAND CHEROKEE, COMMANDER AND WRANGLER VEHICLES. WIRING MAY BE REVERSED ON THE STEERING COLUMN CONTROL MODULE DRIVER AIRBAG SQUIB CONNECTOR. THE DRIVER'S AIRBAG… Remedy: DEALERS WILL INSPECT THE DRIVER'S AIRBAG SQUIB WIRES AND REPLACE THE STEERING COLUMN CONTROL MODULE FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2009. OWNERS MAY…
Chrysler Group LLC (Chrysler) is recalling certain model year 2005-2010 Jeep Grand Cherokee vehicles manufactured February 11, 2004, through March 9, 2010; and 2006-2010 Jeep Commander vehicles manufactured January 31… Remedy: Chrysler will notify owners, and dealers will reflash the final drive controller which governs the transfer case, with new software, free of charge. The recall began on August 15…
Showing 5 of 52 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| 9100645 | 2025-08-15 | Unknown Or Other | Verify Reman part number availability. Order the "R" part number for all orders… |
| 101232 | 2024-10-29 | Power Train | Plate - Planetary |
| 9100226 | 2023-09-15 | Electrical System | Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar… |
| 9100226 | 2023-09-15 | Electrical System | Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar… |
| S1709000010 RevB | 2022-03-06 | Engine And Engine Cooling | Customer complaints may include abnormal engine noise, rough idle, lack of power… |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.
Cross-vehicle references for the kinds of data on this page.
6 qt w/ filter of 5W-30 API OR 5W-20 API MEETING CHRYSLER SPECIFICATION MS-6395, per the factory manual.
NHTSA lists 3 recall campaign(s) for this model year. Check your specific vehicle by VIN.
EPA figures are 14 city / 19 highway / 15 combined mpg.