Positioning:
Targeted at DIY mechanics and professional technicians seeking comprehensive repair and maintenance information for the 2006 Chevrolet HHR.
Value Proposition:
Offers a cost-effective alternative to dealership service by empowering owners to perform repairs and maintenance themselves, saving time and money.
Completeness:
Original factory content ensures accuracy and thoroughness across all vehicle systems.
Accessibility:
Instant PDF download provides immediate access to critical repair data.
Engine:
Overhaul and rebuilding, engine performance, firing orders
Brakes:
Brake servicing procedures, detailed specifications
Suspension Steering:
Front end and alignment procedures and specifications, suspension system
Drivetrain:
Transmission removal and installation, transmission in-car servicing, U-joint and CV-joint service procedures
Electrical:
Wiring diagrams, computer diagnostic trouble codes, computer diagnostic trouble tree charts
Body And Trim:
Sunroof repair, assembly and disassembly instructions
HVAC:
Air conditioning service and capacities
Maintenance:
Factory maintenance schedules and charts, routine maintenance
Diagnostics:
Troubleshooting and diagnostics, computer diagnostic trouble tree charts
Repair:
Detailed service repair information, step-by-step instructions, repair procedures
Installation Adjustment:
Instructions for installation and adjustment
Timing Belt:
Timing belt replacement, timing belt service procedures
Belts:
Serpentine belt routings with diagrams
Depth:
Comprehensive; includes everything from basic maintenance and diagnostics to complete engine overhaul and rebuilding
Schematics Diagrams:
Includes detailed schematics and diagrams for electrical systems, mechanical components, and more.
Torque Specs:
Contains complete torque specifications for all fasteners.
Diagnostic Trouble Trees:
Provides step-by-step diagnostic trouble trees for identifying and resolving issues.
Compatibility:
All Versions of Windows & Mac, APP ISO, iPhone, iPad, Android etc.
Requirements:
Adobe PDF Reader & WinZip
Printability:
Printable without restrictions
Binding:
Digital (PDF Download)
Paper Type:
Not Applicable (Digital)
Searchability:
Searchable text
Navigation:
Bookmarks, crosslinks for easy navigation
Zoom:
View and zoom on any computer
Copy Paste:
Easily copy information
Illustrations:
Hundreds of illustrations, detailed schematics and diagrams
Engine Options:
2.2L Ecotec (L61) I4, 2.4L Ecotec (LE5) I4
Hp 2.2L:
144 hp @ 5600 rpm (estimated)
Torque 2.2L:
132 lb-ft @ 4000 rpm (estimated)
Hp 2.4L:
175 hp @ 6200 rpm (estimated)
Torque 2.4L:
165 lb-ft @ 4800 rpm (estimated)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline
Timing System:
Timing Chain (Ecotec engines utilize a timing chain, not a belt)
Transmission Type Standard:
5-speed manual transmission (M86)
Transmission Type Optional:
4-speed automatic transmission (4T45-E)
Transmission Fluid Type Auto:
Dexron VI (Check manual for exact specification and capacity)
Transmission Fluid Type Manual:
GL-4 Gear Oil (Check manual for exact specification and capacity)
Wheel Bolt Pattern:
5x110 mm
Tire Size Standard:
205/55R16 (Standard on LS/1LT), 215/45R18 (Optional on 2LT/SS)
Curb Weight Min:
approx. 3,059 lbs (2.2L Manual)
Curb Weight Max:
approx. 3,250 lbs (2.4L Automatic)
Oil Change Interval:
7,500 miles or 6 months (synthetic blend or full synthetic, refer to manual for specific grade like 5W-30)
Engine Air Filter Replacement:
15,000 - 30,000 miles (depending on driving conditions)
Cabin Air Filter Replacement:
15,000 - 30,000 miles
Spark Plug Replacement:
100,000 miles (for iridium-tipped plugs)
Engine Oil Type:
SAE 5W-30, API Certified (GM dexos1 Gen 2 recommended for newer models, but 2006 likely uses API SM/SN or equivalent)
Coolant Type:
GM P/N 12346290 or equivalent (Orange OAT - Organic Acid Technology) Pre-diluted 50/50
Common Problems:
Catalytic converter failure, O2 sensor issues, power steering pump leaks, various electrical gremlins, HVAC blower motor failure, timing chain stretch (less common on 2006 but possible).
