Water intrusion into a connector located under the cab, beneath the driver's seat, can cause a rough idle, erratic speedometer operation, ABS Light and Check Engine Light illumination, and automatic transmission shifting problems. If needed, connector repair parts are available from Mazda dealers, and possibly some Ford dealers.
Resources for the Repair and Maintenance of your Mazda B3000
Mazda B3000 Models:
Mazda B3000 Problems
The Check Engine Light may come on and the engine will run poorly. During diagnosis the technician may find a trouble code for the Camshaft Position Sensor (CMP), P0340. It is recommended to check the CMP driveshaft for looseness in the housing because if the shaft is loose, a new sensor will be damaged again. If the shaft has play, the CMP sensor and housing unit will need to be replaced. Our technicians recommend using the factory type timin...
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, P0102 and/or P0103. 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.
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.
Mazda B3000 Recalls (Recent)
RepairPal Expert Overview:
The buckles may not be heat treated properly. As a result, the occupant may not be properly restrained. Dealers will inspect and replace affected seat belt buckles.
Summary: VEHICLE DESCRIPTION: LIGHT DUTY TRUCKS EQUIPPED WITH SEAT BELTS SUPPLIED BY TRW. IT IS POSSIBLE THAT THE DRIVER'S AND/OR FRONT PASSENGER'S OUTBOARD SEAT BELT BUCKLE MAY NOT FULLY LATCH. FORD CROWN VICTORIA BUILT AT ST. THOMAS ASSEMBLY PLANT FROM 4/17/00 - 5/29/01 MERCURY GRAND MARQUIS BUILT AT ST. THOMAS ASSEMBLY PLANT FROM 4/17/00 - 5/29/01. LINCOLN TOWN CARS BUILT AT WIXOM ASSEMBLY PLANT FROM 3/27/00 - 5/30/01. LINCOLN NAVIGATORS BUILT AT MICHIGAN TRUCK PLANT FROM 4/11/00 - 5/31/01. FORD WINDSTARS BUILT AT OAKVILLE ASSEMBLY PLANT FROM 3/23/00 - 5/30/01. FORD RANGERS BUILT AT TWIN CITIES PLANT FROM 3/28/00 - 5/30/01, AND ALSO AT THE EDISON PLANT FROM 3/13/00 - 5/25/01. FORD F-150 TRUCK BUILT AT NORFOLK PLANT FROM 4/18/00 - 5/25/00; AT ONTARIO PLANT FROM 5/10/00 - 5/28/01; AT KANSAS CITY PLANT FROM 9/11/99 - 5/25/01; AND AT CUAUTITLAN PLANT FROM 5/16/00 - 6/9/01. FORD SUPER DUTY F-250, F-350, F-450, AND F-550 TRUCKS BUILT AT KENTUCKY PLANT FROM 4/17/00 - 5/27/01; AND AT CUAUTITLAN PLANT FROM 5/16/00 - 6/19/01. FORD EXCURSIONS BUILT AT KENTUCKY PLANT FROM 4/17/00 - 10/2/00. FORD EXPEDITIONS BUILT AT MICHIGAN TRUCK PLANT FROM 4/11/00 - 5/31/01.Learn more »
RepairPal Expert Overview:
Ford has recalled Firestone Wilderness AT and Radial ATX tires installed on multiple lines of Ford trucks from 1991 to 2000. On some tires, under extreme conditions, the tread could separate, which can cause immediate tire failure. This may lead to a loss of vehicle control, injury, and death. Dealers replaced the affected tires.
Summary: VEHICLE DESCRIPTION: CERTAIN 1998-1998 MAZDA B-SERIES TRUCKS (B2500, B3000 AND B4000) EQUIPPED WITH CRUISE CONTROL AND BUILT FROM JANUARY 1998 THROUGH MARCH 4, 1999. A CRUISE CONTROL CABLE CAN INTERFERE WITH THE SPEED CONTROL SERVO PULLEY AND NOT ALLOW THE THROTTLE TO RETURN TO IDLE WHEN DISENGAGING THE CRUISE CONTROL.Learn more »
Mazda B3000 Questions and Answers
I have smelled antifreeze since yesterday, but no overheat. There has been no noticeable leakage, though I have refilled water. This morning I had steam coming through the vents into my cab but t...
to lawrenceg/ leaking radiator/ thermostat,why not? also low cab heat
Trans. wont kick in until the RPMs are uppretty high. After it kicks in its ok as long as the RPMs are up, but when they get lower it slips again.Fluid is not burnt and is very clean.Could the rpms...
my Mazda B3000 bucks and surges when accelerating or going uphill. had the fuel filter changed about 2000 miles ago. the car has 127,000 miles
each time it is driven
Mazda B3000 Reviews
not the most powerfull or economic vehicule but still running good after all these years regular maintenance and care
This truck has been the best I have ever had . It has 105000 miles on it & I need only to put on a PCV valve. I need to know how to do that.
I use d same ford made for mazda as d one in d picture above. it is 2weels axle automatic transmission drive.
A very good truck, strong body fuel efficient good. Very stable and ballance espwcially when loaded with goods. My PROBLEM> Gear will nt shift unless i rev.high, after gear refuse to shift. I replace with a used transmission, it dose not perform. It only engage gear 1 and 2 only. please help help me. d
That is d only vehicle i have, and its been down for almost 2years now. my e-mail ID is firstname.lastname@example.org
I reside in .NIgeria.
Awesome Truck (Troy Lee 2WD). Bought new, now have 240,000 miles still running strong. Regular maintenance and that's about it. As a previous review has said, "this truck owes me nothing." I only wish this truck was still being manufactured, there will come a day when Troy Lee will need to RIP and I have no idea what I will get in its place. Test drove Nissan Frontier and was not "thrilled" especially with a $34K price tag.
I have a Mazda B3000 2003 1st truck I ever owned and love it but the electrical was a problem. The battery it comes with doesn't put out enough so I had to mount a bigger better one & never had a problem since with the electrical. The gas tank has some weird collapsable hose that recently went out but other then those two things it's been great