🏷️ Basic Information

Make:

Chevrolet

Model:

HHR

Year:

2007

Body Style:

Retro-styled compact wagon/crossover

Generation Code:

First Generation (2006-2011)

👋 Introduction

Segment:

Compact wagon/utility vehicle, competing in a segment with vehicles like the Toyota Matrix, Ford Focus wagon, and potentially the Scion xB.

Key Differentiation:

Distinctive retro styling inspired by the 1950s Chevrolet Bel Air, offering a unique visual appeal in its class.

Design Philosophy:

Styling cues reminiscent of classic American automobiles, particularly the 'finned' look and rounded shapes.

Versatility:

Offers a practical wagon-like cargo space with folding rear seats, making it suitable for carrying passengers and goods.

📋 Manual Details

General Coverage:

Comprehensive owner's information for the 2007 Chevrolet HHR

Specific Sections:

Introduction, Instrument Cluster, Entertainment Systems, Climate Controls, Lights, Driver Controls, Locks and Security, Seating and Safety Restraints, Driving, Customer Assistance, Reporting Safety Defects (U.S. Only), Cleaning, Maintenance and Specifications, Engine Compartment, Engine Oil, Battery, Fuel Information, Air Filter(s), Part Numbers, Refill Capacities, Lubricant Specifications, Accessories

Estimated Pages:

Likely 300-400 pages (typical for a comprehensive owner's manual of this era)

Type:

Owner's Manual

Language:

English

Format:

Digital PDF

📖 Manual Coverage

Powertrain:

Engine operation, oil, fuel, battery, air filter, refill capacities, lubricant specifications

Chassis:

Brakes (implied through driving and maintenance sections), steering (implied), suspension (implied)

Electrical:

Instrument cluster, lights, entertainment systems, battery, driver controls

Interior:

Climate controls, locks and security, seating and safety restraints, interior cleaning

Body:

Exterior cleaning, accessories

Routine Maintenance:

Engine oil checks and replenishment, battery care, air filter replacement, understanding maintenance indicators

Operation:

Starting the engine, operating climate controls, using entertainment systems, operating lights and locks, adjusting seats and restraints, driving techniques

Troubleshooting:

Understanding dashboard warning lights (implied by Instrument Cluster section), basic customer assistance information

Safety:

Proper use of safety restraints, understanding safety features, reporting safety defects (U.S. specific)

Depth:

Owner-level information focused on operation, basic maintenance, safety, and features. Does not include in-depth diagnostic procedures or full repair instructions typically found in a Service Manual.

📊 Manual Specifications

Format:

PDF (Portable Document Format)

Requirements:

Requires a compatible PDF reader such as Adobe Acrobat Reader, Foxit Reader, or a built-in browser PDF viewer.

Quality:

Derived from Original Factory Owner's Manual; quality depends on original source and digitization process.

Binding:

N/A (Digital PDF format)

Paper:

N/A (Digital PDF format)

⚙️ Engine Specifications

Engine 1:

2.4L ECOTEC L4

Engine 1 Code:

LE5

Engine 1 Displacement:

2384 cc

Engine 1 Configuration:

Inline 4-cylinder, DOHC, 16-valve

Engine 1 Horsepower:

171 hp @ 6200 rpm

Engine 1 Torque:

163 lb-ft @ 4400 rpm

Engine 2:

2.0L ECOTEC Turbocharged L4

Engine 2 Code:

LSJ (Supercharged)

Engine 2 Horsepower:

205 hp @ 5600 rpm

Engine 2 Torque:

200 lb-ft @ 4000 rpm

Fuel Delivery:

Multi-port Fuel Injection (MPI)

Fuel Type:

Unleaded gasoline, 87 octane recommended

🔧 Transmission

Transmission 1:

5-speed Manual

Transmission 2:

4-speed Automatic

Automatic Features:

Electronically controlled, with overdrive

📐 Dimensions

Length:

171.3 inches

Width:

67.1 inches

Height:

63.1 inches

Wheelbase:

104.3 inches

Passenger Volume:

Approx. 96.3 cubic feet

Cargo Volume Rear Seats Up:

Approx. 25.2 cubic feet

Cargo Volume Rear Seats Down:

Approx. 62.7 cubic feet

Curb Weight Min:

Approx. 3040 lbs (for 2.4L manual)

Curb Weight Max:

Approx. 3210 lbs (for 2.0L Turbo automatic)

Gross Vehicle Weight Rating Gvwr:

Approx. 4100 lbs

🛡️ Safety Features

NHTSA Front Driver Impact:

4 Stars

NHTSA Front Passenger Impact:

4 Stars

NHTSA Side Driver Impact:

5 Stars

NHTSA Side Passenger Impact:

5 Stars

NHTSA Side Rear Passenger Impact:

5 Stars

NHTSA Rollover:

4 Stars

IIHS Frontal Offset Score:

Good

IIHS Side Impact Score:

Good

ABS:

Standard Anti-lock Braking System (ABS)

Traction Control:

Standard Traction Control System (TCS)

Stability Control:

Optional StabiliTrak (Electronic Stability Control)

Airbags Front:

Driver and front passenger airbags

Airbags Side:

Front seat-mounted side-impact airbags (optional on some trims)

Airbags Side Curtain:

Available front and rear side-curtain airbags

Seat Belts:

3-point seat belts with pretensioners and load limiters for all seating positions

Child Anchors:

LATCH (Lower Anchors and Tethers for CHildren) system

💡 Technology Features

Audio System:

Standard AM/FM stereo with CD player. Optional premium audio system with subwoofer available. Auxiliary input jack for portable music players.

Navigation:

Not commonly available from the factory for 2007; aftermarket options exist.

Cruise Control:

Standard on most trims.

Parking Assist:

Rear parking assist system was an optional feature.

Bluetooth:

Not typically factory-equipped for 2007; aftermarket integration possible.

🔧 Maintenance

Oil Change Interval:

7,500 miles or 6 months, whichever comes first (under normal driving conditions). Consult manual for severe conditions.

Tire Rotation Interval:

7,500 miles or as recommended based on wear

Air Filter Replacement:

Check every 15,000 miles; replace as needed (typically every 30,000 miles, but depends on conditions).

Spark Plug Replacement:

Approximately 100,000 miles (check manual for specific type and interval)

Engine Oil Type:

SAE 5W-30 Synthetic Blend or Full Synthetic

Engine Oil Capacity:

4.5 U.S. quarts (4.3 Liters) with filter change (for 2.4L)

Coolant Type:

Dex-Cool (GM P/N 12346290 or equivalent orange coolant)

Brake Fluid Type:

DOT 3

Transmission Fluid Type Auto:

Dexron VI (GM P/N 88862472 or equivalent)

Transmission Fluid Type Manual:

API GL-4, SAE 75W-90 Synthetic Gear Lubricant

Common Issue 1:

Interior trim pieces can sometimes rattle or come loose.

Common Issue 2:

Water pump failures have been reported on some 2.4L engines.

Common Issue 3:

Rear wheel bearings can wear out prematurely.

Common Issue 4:

Some owners report intermittent power steering issues (though less common).

Oil Filter Example:

ACDelco PF47 or equivalent (check manual for exact fitment)

Air Filter Example:

ACDelco A3102C or equivalent (check manual for exact fitment)

📚 Vehicle History

Manufacturer:

Chevrolet, a division of General Motors (GM)

Platform:

Based on the GM Delta platform, shared with the Chevrolet Cobalt and Pontiac G5.

Design Inspiration:

Designed to evoke nostalgia for classic 1950s American automotive styling, particularly the Chevrolet Bel Air.

Production Years:

2006-2010

Manufacturing Location:

Lordstown, Ohio, USA

🏆 Awards & Recognition

Safety Award:

Achieved good ratings in IIHS crash tests, indicating a strong safety structure for its class.