2003 Honda Civic Service and Repair Manual
This 2003 Honda Civic factory service and repair manual is built for one year, one set of engines and one lineup of trims, so the torque values, wiring diagrams and diagnostic steps inside are the figures Honda actually published for this car — not a nearby model year's approximation.
Engines covered
- 1.3L inline-four full hybrid — SOHC, naturally aspirated, gasoline
- 1.7L inline-four — SOHC, naturally aspirated, gasoline or CNG
- 2.0L inline-four (122 cu in) — DOHC, naturally aspirated, gasoline
Body styles covered
- 4-door sedan
- 2-door coupe
- 2-door hatchback
Trims covered
- DX
- EX
- GX
- HX
- Hybrid
- LX
- Si
- SiR
Known issues on the 2003 Civic. Twenty-four recalls are on federal record for this model year. The largest cluster covers Takata driver- and passenger-side frontal air bag inflators, which can rupture on deployment and throw sharp metal fragments at occupants, causing serious injury or death; a related recall addresses a front passenger air bag that may have been installed incorrectly during replacement, causing it to deploy improperly. A separate recall covers the ignition switch interlock lever, which can deform and allow the key to be removed before the automatic transmission is shifted into Park, letting the vehicle roll away. The CNG-equipped Civic carries its own recall for the compressed natural gas tank, where uneven heating in a severe interior fire can prevent the pressure relief device from venting and risk a tank rupture or explosion. A separate factory recall covers the headlight switch wiring harness, where melted terminal ends can knock out the low-beam headlights and reduce driver visibility. One recall also covers replacement tempered glass from a glass supplier that fails to break into small pieces as intended, risking injury from shattered glass in a crash. The remaining twelve recalls are aftermarket exterior lighting — replacement headlamp and combination lamp assemblies sold for this Civic that lack the required amber side reflectors, reducing visibility to other drivers. Owners have filed 524 complaints for the year, and no technical service bulletins are logged. The factory diagnostic and repair procedures behind each of those systems are here.
From an air bag inflator inspection to chasing the ignition interlock fault or servicing the CNG fuel system, it keeps you on the OEM procedure and the correct specification for your specific 2003 Civic.
HONDA IS RECALLING CERTAIN MODEL YEAR 2002 THROUGH 2004 CR-V; MODEL YEAR 2003 THROUGH 2005 PILOT; AND MODEL YEAR 2002 AND 2003 CIVIC VEHICLES. IN MARCH 2012, HONDA FILED A DEFECT REPORT TO RECALL CER
IF THE TERMINAL ENDS MELT WITHIN THE WIRING HARNESS CONNECTOR, THE LOW BEAM HEADLIGHTS MAY BECOME IN
HONDA WILL NOTIFY OWNERS, AND DEALERS WILL REPAIR THE LOW BEAM TERMINAL HARNESS OR REPLACE THE LIGHT
Honda (American Honda Motor Co.) is recalling certain 2003-2006 Acura MDX, 2005-2012 RL, 2003-2007 Honda Accord, 2001-2005 Civic, 2003-2005 Civic Hybrid, 2001-2005 Civic GX NGV, 2002-2006 CR-V, 2003-2
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Honda will notify owners, and dealers will replace the passenger frontal airbag inflator, free of ch
Honda (American Honda Motor Co.) is recalling certain 2003 Acura 3.2CL, 2002-2003 3.2TL, 2003-2006 MDX, 2001-2007 Honda Accord, 2001-2005 Civic, 2003-2005 Civic Hybrid, 2001-2005 Civic GX NGV, 2002-20
An inflator explosion may result in sharp metal fragments striking the driver or other occupants res
Honda will notify owners, and dealers will replace the driver frontal air bag inflator, free of char
CERTAIN ANZO COMBINATION HEADLAMP ASSEMBLIES SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES. SOME COMBINATION LAMPS ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS WHICH FAIL TO CONFORM
WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICL
ANZO WILL NOTIFY OWNERS AND REPLACE THE HEADLAMPS FREE OF CHARGE. THE RECALL BEGAN MAY 9, 2006. OW
K2 MOTOR IS RECALLING 1,921 AFTERMARKET HEADLAMPS OF VARIOUS MODELS SOLD FOR USE ON THE ABOVE LISTED VEHICLES. THESE HEADLAMPS ARE MISSING THE AMBER SIDE REFLEX REFLECTOR WHICH FAILS TO CONFORM WITH
WITHOUT THE AMBER SIDE REFLEX REFLECTORS, THE LIGHTING VISIBILITY MAY BE AFFECTED, POSSIBLY RESULTIN
K2 MOTOR WILL NOTIFY OWNERS AND OFFER A FULL REFUND. THE RECALL BEGAN ON DECEMEBER 17, 2008. OWNER
DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONF
DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
DOPE, INC. WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE S
SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONF
DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
SABERSPORT WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE S
HONDA IS RECALLING CERTAIN MODEL YEAR 2003 HONDA ACCORD, CIVIC TWO AND FOUR DOOR, AND MODEL YEAR 2003-2004 HONDA ELEMENT VEHICLES. THE INTERLOCK LEVER OF THE IGNITION SWITCH MAY UNEXPECTEDLY DEFORM,
REMOVAL OF THE IGNITION KEY WHEN THE GEAR SELECTOR OF A VEHICLE WITH AN AUTOMATIC TRANSMISSION HAS N
DEALERS WILL REMOVE THE ORIGINAL INTERLOCK PIN AND LEVER WITHIN THE IGNITION SWITCH, AND REPLACE THE
Service Bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extension) to cover any manufacturing defects in the replacement f
Service Bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extension) to cover any manufacturing defects in the replacement d
Service bulletin - A manufacturing error can produce over-pressurization of some replacement driver's (front) airbag inflators during airbag deployment. If an affected airbag deploys, the increased internal pressure may cause the inflator c
Service bulletin - A manufacturing error can produce over-pressurization of the driver's (front) airbag inflator during airbag deployment. If an affected airbag deploys, the increased internal pressure may cause the inflator casing to ruptu
Service bulletin - A manufacturing error can produce over-pressurization of some replacement driver's (front) airbag inflators during airbag deployment. If an affected airbag deploys, the increased internal pressure may cause the inflator c
Service bulletin - Certain Honda vehicles operated in areas known for high absolute humidity may contain a front passenger's airbag that, over time, may be affected by exposure to the humidity, which could produce excessive internal pressur
Service bulletin - In certain vehicles, the passenger's (front) airbag inflator could produce excessive internal pressure during airbag deployment. If an affected airbag deploys, the increased internal pressure may cause the inflator casing
Service bulletin - Certain Honda vehicles operated in areas known for high absolute humidity and high heat may contain a driver's airbag that, over time, may be affected by exposure to the humidity, which could produce excessive internal pr
Showing the 8 most recent of 269 technical service bulletins on file with NHTSA.
THE CAR FLIPPED. *NM
1- 2003 HONDA CIVIC 4 DOOR,17000 MILES, UNEXPLAINED SPINNING, CRASH, AND SUBSEQUENT FIRE BURNED CAR TO A CRISP. DRIVER PULLED FROM CAR SUFFERING SHOCK AND INHALATION OF FUMES. *NM
CAR WAS IN A FRONTAL COLLISION. THE BACKSEAT OF THE 2003 HONDA CIVIC CAUGHT FIRE UPON THE FRONT IMPACT. THE FIRE DEPARTMENT COULD NOT DETECT WHY OR HOW THE FIRE STARTED. *TR
CAR WAS IN A FRONTAL COLLISION. THE BACKSEAT OF THE 2003 HONDA CIVIC CAUGHT FIRE UPON THE FRONT IMPACT. THE FIRE DEPARTMENT COULD NOT DETECT WHY OR HOW THE FIRE STARTED. *TR
TAKATA RECALL PREVIOUS COMPLAINT IN FEB. 2018, AND NO ACTION TAKEN, COMPLAINT # 11079970, AIR BAG RECALL, RESULTING IN NO ACTION TAKEN FROM HONDA, HEAD-ON ACCIDENT OCCURRED, AND AIR-BAGS SHOULD'VE DE
Showing the 5 most serious of 619 complaints filed with NHTSA.
