2006-2008 Honda Civic Service and Repair Manual – Complete PDF Workshop Guide

Description

2006-2008 Honda Civic Service and Repair Manual

This 2006-2008 Honda Civic Service and Repair Manual is a comprehensive workshop compilation covering the complete Civic lineup for those model years. Whether you are servicing an everyday LX sedan, a sport-tuned Si, or the dedicated GX natural gas variant, this manual provides the procedures, specifications, and diagnostic guidance needed to maintain and repair these vehicles correctly. The material spans 4,763 pages and covers every major vehicle system, from routine brake service to complete engine disassembly and SRS component replacement.

File Details

• Manual Type: Service and Repair Compilation (Workshop Manual)
• Brand: Honda
• Model: Civic (All Except Hybrid)
• Coverage Years: 2006, 2007, 2008
• Covered Variants: DX, LX, EX, EX-L, Si, GX (CNG), 2-Door and 4-Door
• Language: English
• File Format: PDF
• Page Count: 4,763 pages
• Delivery: Instant download after payment

Chapters Covered

The manual is organized by vehicle system and follows the factory service structure. Major sections include:

• ABS System — Component location, troubleshooting, DTCs, self-diagnosis, wheel sensor replacement, modulator-control unit removal and installation
• SRS (Supplemental Restraint System) — Component locations for 2-door and 4-door, precautions, airbag handling, DTC troubleshooting, SRS unit replacement, seat belt tensioners, side airbags, side curtain airbags, ODS unit calibration and initialization
• Audio System — Component locations, symptom troubleshooting, system description, GA-Net bus configuration, self-diagnostic function, speaker replacement, audio unit removal, XM receiver, stereo amplifier
• Automatic Transmission — General troubleshooting, DTC retrieval, symptom troubleshooting index, system description, hydraulic controls, power flow diagrams, torque converter, clutch pressure control, road test, stall speed test, pressure test, shift solenoid valve testing and replacement, transmission removal and installation
• Conventional Brake Components — Brake system inspection and test, brake pedal adjustment, parking brake, brake system bleeding, front and rear brake pad replacement, brake disc inspection, caliper overhaul, master cylinder replacement, brake booster, brake hose replacement
• Catalytic Converter System — Component locations, DTC P0420 troubleshooting, removal and installation for K20Z3, R18A1, and GX engines
• Charging System — K20Z3 and R18A1 engines, charging system indicator circuit troubleshooting, alternator and regulator circuit, drive belt inspection and removal, alternator removal and installation, alternator overhaul
• Cooling System — K20Z3, R18A1, and GX engines, radiator cap test, radiator test, fan motor test, thermostat test, water pump inspection and replacement, coolant replacement, radiator and fan replacement
• Cruise Control — K20Z3 and R18A1 engines, symptom troubleshooting, cruise control input test, combination switch test and replacement, clutch pedal position switch test
• Cylinder Head — GX engine, cylinder head removal and installation, camshaft inspection, valve seat reconditioning
• Dashboard — Instrument panel removal and installation, gauge control module trim, subdisplay visor, driver’s dashboard lower cover, undercover, glove box, vents, dashboard/steering hanger beam removal and disassembly
• Doors — 2-door and 4-door, door panel removal and installation, outer handle replacement, latch replacement, glass and regulator replacement, weatherstrip replacement, door position adjustment
• Driveline/Axle — Driveshaft inspection, removal, disassembly, reassembly, installation, dynamic damper replacement, intermediate shaft removal and disassembly
• EGR System — R18A1 engine, DTC P0400, P0401, P0404, P0406, P2413 troubleshooting, EGR valve replacement, EGR pipe replacement
• Engine Assembly — GX, R18A1, and K20Z3 engines, engine removal and installation, side engine mount replacement, transmission mount replacement, lower torque rod replacement, upper torque rod replacement, front engine mount replacement
• Engine Block — GX, R18A1, and K20Z3 engines, piston ring replacement, connecting rod and crankshaft end play inspection, main bearing replacement, rod bearing replacement, oil pan removal and installation, crankshaft and piston removal, crankshaft inspection, block and piston inspection, cylinder bore honing, piston/pin/connecting rod replacement, crankshaft installation
• EVAP System — K20Z3 and R18A1 engines, DTC P0443, P0451, P0452, P0453, P0455, P0456, P0457, P0496, P0497, P0498, P0499, P1454, P2422, P145C troubleshooting, EVAP canister replacement, FTP sensor replacement, EVAP canister vent shut valve replacement, EVAP canister purge valve replacement
• Exterior Lights — Component locations, circuit diagrams, DTC B1078/B1079 troubleshooting, MICU input test, combination light switch test, headlight adjustment and replacement, taillight replacement, license plate light, high mount brake light, brake pedal position switch test
• Exterior Trim — GX and all except hybrid, front grille replacement, front fender trim, front grille cover, cowl cover, roof molding, A-pillar corner trim, door molding, side sill protection tape, rear license trim, trunk lid spoiler, emblem/sticker replacement
• Fan Controls — K20Z3 and R18A1 engines, symptom troubleshooting, circuit diagrams, radiator fan high speed circuit troubleshooting
• Fenderwell — Front inner fender replacement, front splash shield, front fender fairing, middle floor undercover, rear floor undercover, fuel pipe protector, rear fender cover, rear strake, rear air outlet
• Frame — Upper dashboard support gusset, rear floor upper cross-member gusset, middle cross-member gusset, subframe replacement, frame repair charts
• Front Suspension — Knuckle/hub/wheel bearing replacement, lower ball joint replacement, lower arm removal and installation, stabilizer link, stabilizer bar, damper/spring removal and installation, damper disassembly and reassembly
• Fuel Supply System — GX and R18A1 engines, DTC P0181, P0182, P0183, P0191, P0192, P0193, P1187, P1188, P1192, P1193 troubleshooting, low fuel indicator troubleshooting, fuel shut-off solenoid valve circuit troubleshooting, injector control module circuit troubleshooting, leak inspection, fuel pressure relieving, fuel line inspection, fuel filter service, fuel receptacle inspection, fuel tank inspection, fuel tank scrapping, fuel pressure regulator replacement, fuel pressure switch, fuel rail pressure sensor, fuel temperature sensor, injector control module, manual shut-off valve, fuel receptacle, fuel filter element, fuel joint block, FTP sensor, FTT sensor, fuel tank removal and installation, fill procedure
• Gauges — Component locations, self-diagnostic function, circuit diagrams, DTC B1152, B1155, B1156, B1157, B1159, B1160, B1168, B1169, B1170, B1173, B1175, B1176, B1177, B1178, B1183, B1187, B1188 troubleshooting, gauge control module input test, replacement, odometer rewriting, outside air temperature indicator calibration
• Glass — Windshield replacement, front corner glass, rear window, quarter glass
• Heating — Component locations, self-diagnostic function, DTC indicator troubleshooting, recirculation control motor circuit, heater control power and ground circuit, power transistor test, air mix control motor test and replacement, mode control motor test and replacement, recirculation control motor test and replacement, heater control panel removal, blower unit removal, heater unit/core replacement
• Heating/Air Conditioning — Component locations, A/C service tips and precautions, refrigerant oil replacement, general troubleshooting, DTC indicator troubleshooting for circuits 1 through 9, recirculation control motor circuit, HVAC control power and ground circuit, radiator and A/C condenser fan low speed circuit, A/C condenser fan high speed circuit, A/C compressor clutch circuit, A/C signal circuit, evaporator temperature sensor test, HVAC control unit removal, evaporator core replacement, heater unit/core replacement, A/C compressor replacement, compressor clutch check and overhaul, thermal protector replacement, relief valve replacement, A/C condenser replacement, receiver/dryer desiccant replacement, refrigerant recovery, system evacuation, system charging, refrigerant leak test, A/C system test, pressure test
• Hood — Adjustment, hood seal replacement, hood insulator replacement
• Horn — Component locations, circuit diagram, horn test and replacement, horn switch test
• Ignition Switch — Test, replacement
• Ignition System — K20Z3, R18A1, and GX engines, ignition timing inspection, ignition coil removal, ignition coil relay circuit troubleshooting, spark plug inspection
• Intake Manifold and Exhaust System — R18A1 and K20Z3 engines, intake manifold removal and installation, exhaust pipe and muffler replacement, exhaust manifold removal and installation
• Interior Lights — Component locations, circuit diagram, front individual map light test/replacement, ceiling light test/replacement, trunk light test/replacement, trunk lid latch switch test, interior light switch test/replacement, ambient light replacement
• Interior Trim — GX and all except hybrid, rear shelf area, trunk area, door areas, pillar areas, rear side area, rear shelf, trunk lid, grab handle, headliner, carpet replacement
• Maintenance — GX and except GX & Hybrid, lubricants and fluids, maintenance minder, maintenance main items, maintenance sub items
• Manual Transmission (SPFM) 5-Speed — Reverse lockout system, symptom troubleshooting, transmission fluid inspection and replacement, back-up light switch test, transmission removal and installation, disassembly, reverse shift fork clearance, change lever assembly, shift arm clearance, shift fork clearance, mainshaft assembly clearance, mainshaft disassembly and reassembly, countershaft assembly clearance, countershaft disassembly and reassembly, synchro sleeve and hub inspection, synchro ring and gear inspection, bearing and oil seal replacement, thrust clearance adjustment, transmission reassembly, gearshift mechanism, M/T differential
• Manual Transmission (6-Speed) — Reverse lockout system, general troubleshooting, component location, system description, circuit diagram, circuit troubleshooting
• Rear Window Defogger — Component locations, circuit diagram, function test, defogger wire repair
• Restraints (SRS) — Detailed component locations, precautions and procedures, general precautions, steering-related precautions, airbag handling and storage, wiring precautions, electrical inspection precautions, spring-loaded lock connector, opening SRS unit shorting connectors, disconnecting system connectors, general troubleshooting information, DTC index, reading and clearing DTCs, intermittent failures, checking front passenger’s weight sensors, ODS unit initialization and calibration, driver’s seat position sensor operation check, DTC troubleshooting for all codes, symptom troubleshooting, component replacement after deployment
• Steering (EPS System) — Component locations, general troubleshooting, EPS indicator, DTCs, self-diagnosis, restriction on power assist, torque sensor neutral position, how to troubleshoot DTCs, how to retrieve and clear DTCs, memorizing torque sensor neutral position, DTC troubleshooting index, symptom troubleshooting index, system description, EPS control unit inputs and outputs, circuit diagrams, DTC troubleshooting for codes 11-01 through 86-FF, motor removal and installation, steering gearbox removal and installation, rack end removal and installation, gearbox mount cushion replacement, rack guide removal and installation, EPS control unit removal and installation
• Transmission (Automatic) — Special tools, general troubleshooting, DTC checking, symptom troubleshooting, road test, stall speed test, pressure test, shift solenoid valve test, A/T clutch pressure control solenoid valve tests and replacement, input shaft speed sensor replacement, output shaft speed sensor replacement, 2nd clutch transmission fluid pressure switch replacement, 3rd clutch transmission fluid pressure switch replacement, ATF temperature sensor test and replacement, ATF level check, ATF replacement, transmission removal and installation, drive plate removal and installation, ATF warmer hose replacement, ATF warmer replacement, ATF filter replacement, shift lever removal and installation, shift cable replacement and adjustment, A/T gear position indicator, transmission range switch test and replacement, A/T interlock system, shift lock system, key interlock system, shift lock solenoid test and replacement
• Transmission End Cover — End cover removal, park lever stop inspection, idler gear shaft bearing replacement, selector control shaft oil seal and bearing replacement, ATF feed pipe replacement, transmission fluid pressure switch replacement, air check valve inspection
• Transmission Housing — Housing and shaft assembly removal, bearing removal and installation, reverse idler gear removal and installation, idler gear shaft removal and installation, valve body removal and repair, main valve body disassembly, regulator valve body disassembly, servo body disassembly, shift solenoid valve removal and installation
• Torque Converter Housing — Mainshaft bearing and oil seal replacement, countershaft bearing replacement, secondary shaft bearing replacement, lubrication check valve replacement, selector control shaft oil seal replacement
• Shafts and Clutches — Mainshaft disassembly and reassembly, 3rd gear axial clearance, countershaft disassembly and reassembly, reverse selector hub removal and installation, secondary shaft disassembly and reassembly, 1st and 2nd gear axial clearance, sealing ring replacement, clutch disassembly, clutch inspection, wave-plate phase difference, clutch clearance inspection, clutch reassembly
• Valve Body and ATF Strainer — Removal and installation
• A/T Differential — Component locations, backlash inspection, carrier and final driven gear replacement, carrier bearing replacement, oil seal replacement, carrier bearing side clearance inspection
• General Information — Troubleshooting basic procedures, charging system, ignition system, starter, air conditioning, heater system, brakes, cooling system, engine mechanical, engine performance, carburetor, diesel engine, fuel injection, ignition system, starter, tune-up, driveability, manual transmission, clutch, drive axle, FWD axle shafts and CV joints, steering and suspension, power steering, steering column, suspension, wheel alignment

This 2006-2008 Honda Civic service manual is not a generic overview. It is a system-by-system compilation that mirrors the factory service information Honda technicians rely on. Each section opens with component locations, then walks through diagnosis, removal, inspection, repair, reassembly, and installation. Torque specifications, service limits, and fluid capacities are embedded directly in the procedures rather than separated into a single chart. Wiring diagrams, hydraulic circuits, exploded views, and connector pinouts appear throughout. For the GX natural gas model, dedicated fuel system coverage addresses the high-pressure components, fuel tank, and safety procedures that differ from the gasoline variants. The SRS section is particularly detailed, with precautions for handling airbags and tensioners, plus DTC-driven diagnostic paths. If you are maintaining a 2006, 2007, or 2008 Civic, this manual provides the depth needed to work confidently on brakes, engine, transmission, suspension, HVAC, electrical, and restraint systems.

IMAGES PREVIEW

What This Manual Enables You to Do

With this 2006-2008 Honda Civic service and repair manual, you can perform the full range of maintenance and repair tasks these vehicles require. Routine work such as brake pad replacement, brake system bleeding, coolant replacement, transmission fluid service, and spark plug inspection is covered with torque values and step-by-step procedures. More involved jobs become feasible as well: timing chain service on the R18A1, cylinder head removal on the GX, valve clearance adjustment, clutch replacement on the Si 6-speed, automatic transmission removal and disassembly, differential bearing replacement, steering gearbox removal, and SRS component replacement including airbag modules and seat belt tensioners. Diagnostics are equally supported. The manual includes DTC troubleshooting indexes for ABS, automatic transmission, EVAP, EGR, gauges, HVAC, and SRS, along with circuit diagrams and connector terminal references so you can trace faults methodically rather than guessing. Whether you are a professional technician or a dedicated owner, having the correct procedures and specifications on hand prevents damage, saves time, and ensures the job is done to Honda’s standards.

Why This Manual Matters

Working on a modern vehicle without the correct service information leads to wasted effort and potential damage. Torque values matter — under-tightening a brake caliper bracket or over-tightening a cylinder head bolt can cause failure. Diagnostic paths matter — replacing parts by guesswork is expensive and often ineffective. Fluid capacities and types matter — using the wrong automatic transmission fluid affects shift quality and longevity. This Honda Civic service and repair manual eliminates that uncertainty by providing the same specifications and procedures used in professional service settings. It covers the 2006, 2007, and 2008 Civic across DX, LX, EX, EX-L, Si, and GX trims, so whether you own a base sedan or a natural gas variant, the information applies directly to your vehicle.

Instant PDF Delivery

This 2006-2008 Honda Civic service and repair manual is delivered as a downloadable PDF immediately after payment. There is no shipping, no waiting for a physical book, and no risk of a damaged package. You can access the file on any device — laptop, tablet, or smartphone — and print the pages you need for the job at hand. Keep it on a shop computer for quick reference during repairs, or print specific sections to take to the garage. The PDF format lets you search for torque values, DTC codes, or component names without flipping through hundreds of pages. For anyone serious about maintaining or repairing a 2006-2008 Honda Civic, this manual is an essential resource that pays for itself the first time it prevents a mistake.