2002 Mazda B3000 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2002 Mazda B3000

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2002 Mazda B3000 Problems

Rough Running Idle, Erratic Speedometer Operation, ABS Light Illuminated, Check Engine Light, and Automatic Transmission Shifting Problems

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.

Check Engine Light Illuminated, code for Camshaft Position Sensor, Runs Poorly

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 timing tool for the replacement procedure.

Runs Poorly, Possible Check Engine Light

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.

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2002 Mazda B3000 Questions

Temperature gauge reading properly but no heat coming to cabin (1 answer)

Where is the valve location to see if it is functioning properly. I have looked for one and can't find anything. I also don't know what it would look like....PLease help

driver side of dash, and driver side under hood (1 answer)

dual sport, has oil leak top of oil filter

How do you remove dashboard to replace lights? (1 answer)

How do remove dashboard/step by step?

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2002 Mazda B3000 Recalls

Recall 09V414000
MAZDA IS RECALLING MODEL YEAR 1995 THROUGH 1997 AND MODEL YEAR 2001 THROUGH 2003 TRUCKS EQUIPPED WITH TEXAS INSTRUMENTS SPEED CONTROL DEACTIVATION SWITCH (SCDS) AND/OR ANTI-LOCK BRAKE SYSTEM (ABS) AND MANUFACTURED ON OR BEFORE DECEMBER 5, 2002. A COMPONENT OF THE CRUISE CONTROL DEACTIVATION SWIT...
Recall 07V347000
ON CERTAIN TRUCKS EQUIPPED WITH A SPEED CONTROL SYSTEM, THE SPEED CONTROL DEACTIVATION SWITCH MAY, UNDER CERTAIN CONDITIONS, LEAK INTERNALLY AND THEN OVERHEAT, SMOKE, OR BURN.

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