Electrical System Related Problems of the 2003 Mazda MPV

Table 1 shows five common electrical system related problems of the 2003 Mazda MPV. The number one most common problem is related to the electrical system (five problems). The second most common problem is related to the ignition coils failure (five problems).

Table 1. Electrical System related problems of Mazda MPV


Recently reported Electrical System problems of the 2003 Mazda MPV

The Electrical System problem

Every time this Mazda Mpv gets a little wet it will not go over 40 mph. I have contacted the dealership with no return phone call or email. The coils allow moisture to get in which will cause the vehicle to think it is overheating and will not go no matter what you do.   Read details...

The Ignition Coils Failure problem

2003 Mazda Mpv lx with 35,000 miles ignition coil failure after driving through rainstorm in extremely rural area. I was driving alone and had to limp the vehicle 30 miles back to town at 25 mph. Only one place in town could fix it and it was an expensive repair.   Read details...

The Ignition Module problem

Vehicle stutters and dies in traffic. Dealer replaced ignition coil #4. Paid $220 since was warranty was up by 4,000 miles. On 4-3-06, same problems replaced coils #1 and #3. Filed complaint odi#10204560. Research shows that this is a major defect on Mazda Mpv vans manufactured from 2002-2006.   Read details...


Electrical System related problems in other Mazda MPV model year vehicles:



Fuel Economy of MPV Vehicles
MPV Service Bulletins
MPV Safety Recalls
MPV Defect Investigations