🏷️ Basic Information

Make:

Chevrolet

Model:

Malibu

Year:

2007

Chassis Code:

GM Epsilon Platform (U.S. Code)

👋 Introduction

Market Segment:

Mid-size sedan, family car, popular commuter vehicle

Key Competitors:

Ford Fusion, Toyota Camry, Honda Accord, Nissan Altima, Chrysler Sebring

Vehicle Selling Points:

Comfortable ride, spacious interior for its class, good fuel economy (especially the I4), widely available, affordable maintenance

📋 Manual Details

Covered Engine Variants:

2.2L Ecotec L61 I4, 3.5L High Feature LX9 V6, 3.9L High Feature LZ9 V6

Covered Transmission Variants:

4-speed automatic (4T45-E, 4T65-E)

Trim Levels Covered:

LS, LT, LTZ

Estimated Page Count:

1500+

Manual Type:

Factory Service Manual / Repair Manual

Language:

English

Format:

Print (Likely)

📖 Manual Coverage

Engine Systems:

Engine mechanical, lubrication, cooling, fuel injection (MPI), ignition, exhaust, emissions, engine control (ECM/PCM), timing system, diagnosis and testing

Transmission Systems:

Automatic transmission diagnosis, repair, overhaul, fluid and filter service, internal components, electronic controls, torque converter

Drivetrain Systems:

Front wheel drive axle shafts, CV joints, transaxle housing, bearings

Suspension Systems:

Front and rear suspension components, struts, springs, control arms, bushings, alignment specifications, wheel bearings

Steering Systems:

Power steering pump, rack and pinion, steering column, tie rods, linkages, diagnosis

Brake Systems:

Front and rear disc brakes, calipers, pads, rotors, hydraulic system, ABS system, parking brake, diagnosis and bleeding

Electrical Systems:

Battery, starting system, charging system, lighting, fuses, relays, wiring diagrams, body control module (BCM), instrument cluster, power windows/locks/mirrors

HVAC Systems:

Air conditioning system, heater core, blower motor, climate controls, refrigerant handling, diagnosis

Body Systems:

Body panels, doors, glass, seals, interior trim, bumpers, corrosion protection, structural components

Safety Systems:

Airbag system (SRS), seat belts, related sensors and modules

Maintenance Procedures:

Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, air filter replacement, tire rotation

Repair Procedures:

Component removal and installation (e.g., alternator, starter, water pump, fuel pump), brake pad/rotor replacement, strut replacement, exhaust system repair, CV axle replacement

Diagnostic Procedures:

OBD-II diagnostic trouble code (DTC) interpretation, component testing, circuit testing, fuel pressure testing, compression testing

Troubleshooting Guides:

System-specific troubleshooting trees and symptom-based diagnostics

Wiring Diagrams:

Comprehensive electrical schematics for all major systems

Depth Of Coverage:

Complete factory-level repair and diagnostic information, suitable for professional technicians and advanced DIY enthusiasts. Includes detailed specifications, torque values, and step-by-step instructions.

📊 Manual Specifications

Digital Format Details:

If digital (PDF), expect searchable text, high-resolution diagrams, and potentially hyperlinked sections. Printable pages are standard.

Print Quality Description:

High-quality printing with clear, legible text and sharp, detailed diagrams and illustrations.

Binding Type:

Likely perfect bound or saddle-stitched for print versions, allowing for lay-flat use.

Paper Type:

Durable, possibly coated paper to withstand workshop conditions and frequent use.

Manual Completeness:

Comprehensive coverage of all factory service procedures, diagnostics, specifications, and repair instructions for the 2007 Chevrolet Malibu.

⚙️ Engine Specifications

Engine 1 Displacement And Type:

2.2L (2198cc) DOHC 16-valve Ecotec L61 Inline-4

Engine 1 Horsepower:

144 hp @ 5600 rpm (approx.)

Engine 1 Torque:

154 lb-ft @ 4000 rpm (approx.)

Engine 2 Displacement And Type:

3.5L (3500cc) SOHC 12-valve High Feature LX9 V6

Engine 2 Horsepower:

201 hp @ 5600 rpm (approx.)

Engine 2 Torque:

218 lb-ft @ 4000 rpm (approx.)

Engine 3 Displacement And Type:

3.9L (3880cc) SOHC 12-valve High Feature LZ9 V6 (FlexFuel Option)

Engine 3 Horsepower:

224 hp @ 6000 rpm (approx.)

Engine 3 Torque:

235 lb-ft @ 2000 rpm (approx.)

Fuel Delivery:

Sequential Multi-Port Fuel Injection (MPI)

Recommended Fuel:

87 Octane Unleaded (91 Octane for LZ9 FlexFuel when running on E85)

🔧 Transmission

Transmission Type:

4-speed automatic transaxle

Transmission Codes:

4T45-E (2.2L I4), 4T65-E (3.5L V6, 3.9L V6)

Optional Transmission:

N/A for 2007 Model Year (all automatic)

Transmission Features:

Driver Shift Control (with manual mode on some trims/engines), electronically controlled, overdrive

Automatic Transmission Fluid Type:

Dexron VI (GM specification)

Transmission Fluid Capacity:

Approx. 6.1 US quarts (5.8 liters) for 4T45-E, 7.7 US quarts (7.3 liters) for 4T65-E (dry fill, check manual for exact service fill)

📐 Dimensions

Wheelbase:

110.5 inches (2807 mm)

Length:

190.4 inches (4836 mm)

Width:

70.3 inches (1786 mm)

Height:

57.5 inches (1460 mm)

Passenger Volume:

Approx. 100.7 cubic feet (2851 liters)

Trunk Volume:

Approx. 15.1 cubic feet (427 liters)

Curb Weight Range:

3350 - 3600 lbs (1520 - 1633 kg) (depending on engine and trim)

🛡️ Safety Features

NHTSA Front Driver Impact:

5 Stars (2007 Model)

NHTSA Front Passenger Impact:

5 Stars (2007 Model)

IIHS Front Offset Crash Test:

Good (2007 Model)

Active Safety Features:

Anti-lock Braking System (ABS), Traction Control System (TCS) (standard on some trims/engines, optional on others), available StabiliTrak electronic stability control

Passive Safety Features:

Frontal airbags, front side-impact airbags, front and rear head curtain airbags, three-point seat belts with pretensioners, LATCH child seat anchors

💡 Technology Features

Infotainment System:

Base models feature a standard AM/FM stereo with CD player. Higher trims offer premium audio systems, satellite radio capability (XM), and potentially a touch-screen interface on later builds within the generation.

Driver Assistance Features:

Available cruise control, rear parking assist (on some LTZ trims), available StabiliTrak stability control system.

Connectivity Options:

Available OnStar system for safety and communication services.

🔧 Maintenance

Oil Change Interval:

Every 5,000 to 7,500 miles (8,000 to 12,000 km) or 6 months, whichever comes first, under normal driving conditions. Consult manual for severe conditions.

Engine Coolant Change Interval:

Initial change at 100,000 miles (160,000 km), then every 50,000 miles (80,000 km) or 5 years. Use extended life coolant.

Spark Plug Replacement Interval I4:

Iridium plugs: 100,000 miles (160,000 km)

Spark Plug Replacement Interval V6:

Iridium plugs: 100,000 miles (160,000 km)

Engine Oil Type I4:

SAE 5W-30 Synthetic Blend or Full Synthetic (API Certified)

Engine Oil Type V6:

SAE 5W-30 Full Synthetic (API Certified)

Engine Oil Capacity I4:

4.0 US quarts (3.8 liters) with filter change

Engine Oil Capacity V6:

4.5 US quarts (4.3 liters) with filter change

Coolant Type:

GM P/N 12378392 (Blue) or equivalent GMD-3420, OSHA-approved ethylene glycol based

Common Maintenance Items:

Regular inspection and replacement of worn suspension components (struts, bushings, ball joints), occasional power steering system leaks, potential for ABS sensor issues, exhaust system corrosion.

Transmission Common Issues:

While generally reliable, some instances of delayed engagement, harsh shifting, or solenoid issues can occur. Regular fluid changes are critical.

📚 Vehicle History

Chevrolet Legacy:

Founded in 1911, Chevrolet is one of America's oldest and most popular automotive brands, known for accessible and diverse vehicle offerings.

Malibu Lineage:

The Malibu nameplate has a long history, dating back to the Chevelle Malibu of the 1960s and 70s. This 2007 model represents the seventh generation, a significant redesign from its predecessors, moving to the global Epsilon platform.

Model Year Introduction:

The current generation Malibu (introduced for the 2004 model year in the US as the 'Malibu Maxx') saw a more conventional sedan form factor return for 2007, alongside the Malibu Maxx hatchback. This manual focuses on the sedan variant.

🏆 Awards & Recognition

Safety Awards:

Awarded a 5-star frontal crash rating by NHTSA, indicating strong performance in government safety tests for the model year.

IIHS Ratings:

Achieved 'Good' rating in the Insurance Institute for Highway Safety (IIHS) frontal offset crash test, signifying good structural integrity and occupant protection.