2005 Mazda Mx-5 problems

Common 2005 Mazda Mx-5 problems

The Mazda MX-5 2005 is generally considered a reliable vehicle, but there are some common problems that owners have reported. One issue is a strange buzzing noise from near the gearlever when the car is accelerating. Despite Mazda stating that it's nothing to worry about, some owners find it concerning.

Another problem area is the roof-folding mechanism, particularly in the Coupe Cabriolet model. Faulty position sensors can cause the roof to stick halfway open, and careless owners may leave the roof down in poor weather, leading to damp patches and watermarks on seats and carpets. Therefore, it's essential to check the roof-folding mechanism and look for any signs of leaks, tears, or damage.

Incorrect wheel alignment can also be an issue, causing uneven tyre wear. Therefore, it's necessary to check for any signs of uneven tyre wear and ensure that the wheels are correctly aligned.

Rust is a significant concern with an old MX-5, particularly around the wheel arches. Therefore, it's crucial to check carefully for any signs of rust, especially in these areas.

While the engines and gearboxes are generally strong, it's essential to check that the oil changes have been performed on time, roughly every 10,000 miles, and that the timing belt has been changed regularly; every 60,000 miles is the recommended period.

Finally, it's worth noting that there was a single recall on the NC generation MX-5 between December 2005 to February 2006 for airbags that could fracture the horn mechanism if triggered in cold conditions

. Additionally, there have been several service bulletins released, including one for U.S registered vehicles that needed the lock pin or its locator for the VVT system on 2.0-litre engines inspected

In summary, while the Mazda MX-5 2005 is generally considered a reliable vehicle, there are some common problems that owners have reported. These include a strange buzzing noise from near the gearlever, issues with the roof-folding mechanism, incorrect wheel alignment, rust, and engine and gearbox maintenance. Therefore, it's essential to check these areas carefully when considering purchasing a Mazda MX-5 2005.

What is the most common problem with the Mazda MX-5?

Rust. This is by far the miata's. Biggest enemy especially the older ones the most common places where rust may form are in the rocker panels. And fender arches. Front frame rail rust may also be

Is the Mazda MX-5 a reliable car?

Is a used Mazda MX-5 sports reliable? In our 2023 used car reliability survey, the Mazda MX-5 was 10th out of 15 cars in the most reliable used sports car class. It scored 89.7%, a little down on its performance the year before. Mazda performed well in our manufacturer table, too.

How long do MX-5 engines last?

Cambelt is none interference so isn't terminal if it goes. Engines in mx5s are pretty reliable. Mines on a relatively low 105k or so. Far more likely to kill one is the body work rotting away before your eyes.

What to look out for when buying an MX-5?

As with all MX5s check the interior for any signs of damp, whether that be wet carpets or a musty smell. Make sure all the kit works as it should, including electric windows, air-con, heated seats (if fitted) and stereo. Make sure fabric hoods are in good condition with no tears, creases or other obvious damage.