2003 Mazda B2300 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2003 Mazda B2300
2003 Mazda B2300 Problems
If the engine cranks but does not start, it may be caused by a tripped inertia switch. Switch the key to "ON" and the fuel pump should be heard running for a second or two. Listen at the gas filler if necessary. The inertia switch is located on the firewall and can be tripped when the parking brake is set too hard and then released. The inertia switch should be reset, and will click when it is reset.
A dirty, or contaminated mass airflow (MAF) sensor can cause the engine to run poorly. There may be a Check Engine Light with trouble codes relating to the MAF sensor. In some cases, carefully cleaning the sensor element will fix the problem, but replacement may be required.
The engine may fail to start due to an electrically shorted sensor. Some of the sensors may internally short and not blow any fuses. A technician may find no spark and no operation of the fuel injectors in the diagnosis. One way a technician may isolate the defective sensor is by disconnecting sensors one by one to see if the engine starts.
2003 Mazda B2300 Questions
tried jump start with Buick - more lights light up on dash, but same thing - click click click = won't start.
I cleaned the battery terminals and charged the present battery. Still, won't start. I need to know where the starter & solenoid are located, to remove and take to auto par...
the control is by the passenger side and is probably controlled by a motor.
i have a b2300 and it started missing pretty bad at idle but once i take off it drives good, it had a code for miss of course so i replace the plugs. my question is i can spray sum b-12 by the power steering pump and the idle picks up like it should so i replace the gaskets on the intake pletium....
2003 Mazda B2300 Recalls
2003 Mazda B2300 Reviews
Very reliable.. However, there is a constant rattling noise as if a shock absorber is going out. I can not determine where exactly the sound is coming from. Also, first gear disengages/pops out sometimes when releasing clutch.
I've owned several Ford Rangers and was looking for a 4 cyl 5 speed. Found it to be a Mazda b2300 and bought it. Having trouble with the cruise control working, checked fuse and brake switch. Any suggestions? Tony
im having trouble diagnosing a problem, the engine at idle roughs real rough sumtimes backfires, i sprayed the intake and it had a air leak so i replaced the gaskets but it is still doing the same. check engine light is on for miss fire i replaced plugs, my question is has anyone with this type of vehicle have the same type problem? i am asking before i do more expenvise diagnosis procedures an...