Why does my Miata battery drain all the time?

Why does my Miata battery drain all the time?

Recently experiencing battery drain and it appears to be sticking relay with electronic door locks. When the key is used to lock and unlock the car doors, there is not a problem. When the electronic phob is used to lock the doors, the relay sticks and draws about 5 Ma to draw down the battery overnight.

Is there a problem with my Mazda Miata?

Battery/Charging Issue This has been a chronic problem with my miata. I have a 2012 hardtop. If I don’t drive the car for about a week, the battery dies.

Where can I get a new battery for my Mazda Miata?

Unless they came inside a new Miata, you’ll have trouble finding one of these batteries outside of Japan. The weight means there’s no way to ship them and sell them cheaply enough. Mazda dealers will sell you a Mazda-branded replacement battery that fits your Miata NA or NB, but it won’t be made in Japan.

How long does the battery last on a Miata?

We get it. The battery on your first Miata kept ticking for 11 years and the current one is pushing nine. That’s absolutely plausible — the Miata forums are sprinkled with threads of messages from Miata owners (especially for models from the 1990s or early 2000s) bragging about how long their OEM battery kept cranking for.

How much does a Mazda Miata battery cost?

The best part is, our Mazda Miata Battery products start from as little as $129.99. When it comes to your Mazda Miata, you want parts and products from only trusted brands.

What kind of battery does a Mazda MX5 have?

Even in its first year, 1990, the MX5 came with an absorbed glass mat battery as standard. East Penn Manufacturing Co. is the only company in the US who makes an AGM battery for the first two generations of Mazda Miata. Their product is then relabelled by several national brands and offline retailers (including O’Reilly’s).

What should CCA be for new Miata battery?

Three variables have to be held constant to make this number mean something when comparing models. The accepted standard is that CCA represents the number of amps a battery can deliver at 0 F for 30 seconds while maintaining at least 7.2 volts. If this is you, opt for a replacement battery with more cold cranking amps.

What does part number MJ mean on Odyssey Miata?

The “MJ” in the part number indicates that Odyssey put this in a metal-jacket to ensure it’s even more vibration and shock-resistant than other options. They back up that durability claim with a particularly strong warranty.

Recently experiencing battery drain and it appears to be sticking relay with electronic door locks. When the key is used to lock and unlock the car doors, there is not a problem. When the electronic phob is used to lock the doors, the relay sticks and draws about 5 Ma to draw down the battery overnight.

Where is the coolant reservoir on a Miata?

The video above shows you where the coolant reservoir in your MX-5 Miata is located and how to add coolant. Be sure to check your owners manual to determine the correct type of fluid to add – for Mazdas, it will typically be in a section titled Fluid Capacities in the back of your manual.

Is there a problem with my 2008 Miata?

No one has added a helpful site for this 2008 MX-5 Miata problem yet. Be the first! Read reviews of repair shops in your area. Enter your zip code: Search CarComplaints.com for these popular complaint phrases…

When did my 2008 Mazda Miata battery die?

I bought a 2008 Miata in September of 2007. I drove it right off the lot and on a road trip to San Jose, California from Salem, Oregon. The car battery died while on my trip. I had it jumped and headed home. When I got home I took it to the dealership and they informed me I must not have turned the key off correctly.

What should I do if my Miata battery dies?

It sits for a couple of weeks and it’s dead. I carry an electric jumper in the trunk all the time. Miata batteries are small. I’m going to: 1) Get a heavy duty alternator 2) A new battery with more cranking amps.

Is there a problem with my Miata hardtop?

This has been a chronic problem with my miata. I have a 2012 hardtop. If I don’t drive the car for about a week, the battery dies. I’ve been towed twice into the dealer, and

How to charge a Mazda MX 5 Miata battery?

Are the remedies only: Trickle charger, Solar- operated continuous charger, Battery key-switch to disconnect the negative or positive cable, or un-plugging the negative when not driving the car? SOS! HELP! 1 people found this helpful. I have the same problem with my 1990 MX-5. It sits for a couple of weeks and it’s dead.

It sits for a couple of weeks and it’s dead. I carry an electric jumper in the trunk all the time. Miata batteries are small. I’m going to: 1) Get a heavy duty alternator 2) A new battery with more cranking amps.

This has been a chronic problem with my miata. I have a 2012 hardtop. If I don’t drive the car for about a week, the battery dies. I’ve been towed twice into the dealer, and

Are the remedies only: Trickle charger, Solar- operated continuous charger, Battery key-switch to disconnect the negative or positive cable, or un-plugging the negative when not driving the car? SOS! HELP! 1 people found this helpful. I have the same problem with my 1990 MX-5. It sits for a couple of weeks and it’s dead.