Q: My radio,interior lights and buzzer when I open my door with keys in ignition don't turn on in my Mazda MPV. What can cause this?

asked by on May 02, 2017

The interior lights,radio and even the dinging sound when I leave my keys in the ignition no longer work. Even the dash light isn't working. I have power doors on my MPV and they don't work anymore either. I can manually open them but there isn't any power going to them. What can cause all of this and how do I fix it? Thank you so much for any advice in advance!!

My car has 154000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do I display the average miles per gallon?
The Base Message Center keeps track of all of the functions your truck performs. This message center will tell you all about how your vehicle is performing. The Average Miles Per Gallon feature can show your truck's fuel economy. This...
Dashboard lights not working
Hi. The common problem with dash lights going out is a power inverter malfunction. The only fix is to replace the whole dashboard. I would check the fuses for the dash lights first and if they are okay, the problem...
Key switch not working
The ignition systems on these cars are equipped with the PATS system; if the anti-theft system sees the key as not programed, then the vehicle will not start. Look to see if the Anti-Theft Light is illuminated. If it is,...
Car won't go forward or reverse
Depending on the symptoms of the vehicle, this may be a transmission problem or a failing axle. Unfortunately, without additional detail as to the specific model of your vehicle, it may be difficult to diagnose without physically inspecting the vehicle....
There is fluid that looks like a chocolate milkshake in the radiator
This is generally a sign of a blown cylinder head gasket. When the cylinder head gasket is compromised, this allows oil to leak into the coolant system, creating the chocolate-like substance that you see in the radiator. When this happens,...
THe oil pan rusted and is leaking. The mechanic says cost is approx. $750 to replace it. Is that a fair price??
Without knowing what the local labor rate is the prices you got are not out of line with book pricing to do this repair. The oil pan on this engine is mad from a thin metal and rusted from the...
Long cranking
There are many causes of hard starting but illustrative ones are a faulty engine coolant temperature switch (sensor), worn spark plugs, inadequate fuel delivery or pressure (caused by other than fuel filter in your case), and contaminated or old gasoline....
2012 dodge charger and the service power steering and we cant figure out what's wrong
Hi there. Most of the time when the power steering light is illuminated on the dashboard, it is due to either a fault was found by a sensor or a sensor malfunction. The newer electric power steering systems tend to...
Help to diagnose low MPG and high oil consumption.
A few different things may contribute to oil consumption and poor fuel economy. Typically, high oil consumption is related to worn piston rings or worn out valve guide seals. In your case, it is unlikely this is related to worn...

Related articles

A Buyer’s Guide to the 2012 Mazda 5
If If you’re looking for a vehicle that isn’t quite a minivan yet is bigger than a wagon, you’ll love the 2012 Mazda 5. With enough room for six adults, sliding rear doors that make it easy to get to...
A Buyer’s Guide to the 2011 Mazda RX-8
The The 2011 Mazda RX-8 is a sporty, two-door coupe that is able to seat four people (two in the front and two in the rear). While this was the final year of production for the RX-8, it definitely made...
The Best Used Cars to Buy If You're On a Budget
If If you’re on a budget and need to purchase a car it can feel as though it’s slim pickings. Thankfully, there are plenty of great options available even to those on a tight budget. Let’s take a look. The...