2003 Mazda Protege Service and Repair Manual
Every clearance, torque sequence and adjustment value in this factory service and repair manual is the figure Mazda published for the 2003 Protege, tied to the engine and trim actually built that year rather than carried across from an adjacent model year or a different body.
Engines covered
- 2.0L inline-four — DOHC, naturally aspirated, gasoline
- 1.6L inline-four — DOHC, naturally aspirated, gasoline
- 2.0L inline-four (122 cu in) — DOHC, turbocharged, gasoline
Body styles covered
- 4-door sedan
Trims covered
- DX
- ES
- LX
- Mazdaspeed
- SE
Known issues on the 2003 Protege. Four recalls sit on federal record for this model year, and all four are exterior lighting campaigns on lamps sold as aftermarket replacement equipment for various passenger vehicles. Two cover combination corner and bumper lamp assemblies that do not contain the required amber side reflectors, 16,270 of them from Sabersport and 42,540 from Dope, Inc., the second recorded against exterior lighting: headlights; in both cases decreased lighting visibility may result in a vehicle crash. A third covers Alfaotto combination headlamps not equipped with those same amber side reflectors, where without the amber reflectors the vehicle will be poorly illuminated, possibly resulting in a vehicle crash without warning. The fourth covers Tradesonic combination lamps, where the lack of amber side reflectors in the lamps will decrease lighting visibility to other drivers and may possibly result in a vehicle crash. Owners have filed 121 complaints against the year. The factory diagnostic and repair procedures behind the lighting and body electrical systems those lamps tie into are here.
From verifying a headlamp aim and circuit after a lamp assembly swap to a service interval on the turbocharged 2.0L, it holds you to Mazda's own procedure and the specification written for this 2003 Protege.
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
This Service Alert supersedes the previously issued SA listed below: The changes are noted in Red. SA-011/24 02/12/24, 06/06/24, 07/29/24 DESCRIPTION Mazda has developed factory recommended scheduled maintenance services that support all ma
A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result of mold growth in the A/C evaporator/cooling unit which is
A musty/mildew type odor may come from the vents when the air conditioning (A/C) system is operating. It is most noticeable when the A/C is first turned ON. This odor is the result of mold growth in the A/C evaporator/cooling unit which is
In accordance with Federal regulations, follow the procedure listed below when replacing a speedometer. NOTE: Tampering with a motor vehicle odometer is strictly prohibited by Federal, and State laws. It is the dealers responsibility to com
Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manu
Mazda has developed factory recommended scheduled maintenance services that support all major vehicle systems. Mazda recommends dealers follow the scheduled maintenance tables as cited in the vehicle-specific workshop manual or owner's manu
Speedometer replacement procedure
Some customers may complain of signs of oil on the struts or shock absorbers. In most cases the oil that is present is normal, and a result of the oil that remains on the shaft during the normal sweeping process of the shaft seal. Follow th
Showing the 8 most recent of 68 technical service bulletins on file with NHTSA.
I WAS INVOLVED IN AN AUTO ACCIDENT WHILE DRIVING AN '03 MAZDA PROTEGE5. UPON IMPACT MY SEAT BELT FAILED. *JB
TL* - THE CONTACT OWNS A 2003 MAZDA PROTG. THE CONTACT WAS DRIVING 15 MPH WHEN THE PASSENGER SIDE LOWER CONTROL ARM SPLIT IN HALF AND THE STRUT WENT THROUGH THE FENDER ALONG WITH THE UPPER CONTROL A
I WAS TAKING A CORNER ON HWY 36 AND HIT GRAVEL ON THE SIDE OF THE ROAD. THE CAR WENT OFF THE ROAD DID A NOSE DIVE INTO A DITCH FLIP FORWARD END OVER END, SLID AND ROLLED TWICE. NON OF THE AIR BAGS DE
DRIVERS FRONTAL IMPACT AT 45 MPH AIRBAGS DID NOT DEPLOY. MY CAR 2003 MAZDA PROTEGE 5 WAS TOTALED. NOW I AM HAVING NECK AND BACK PAIN WHEN I USE MY CAR. I CALLED MAZDA THEY TOLD ME TO USE MY INSURAN
WHILE APPROACHING A STOP SIGN, THE ENGINE STALLED CAUSING THE BRAKES AND POWER STEERING NOT TO WORK. I WAS UNABLE TO STOP AT THE STOP SIGN AND RAN INTO THE EMBANKMENT ON THE OTHER SIDE. THIS CAR HAS
Showing the 5 most serious of 145 complaints filed with NHTSA.
