Mazda 323 2003 Problems

Are you having problems with your 2003 Mazda 323? Let our team of motoring experts keep you up to date with all of the latest 2003 Mazda 323 issues & faults. We have gathered all of the most frequently asked questions and problems relating to the 2003 Mazda 323 in one spot to help you decide if it's a smart buy.

Used Mazda 323 review: 1994-2003
By Ewan Kennedy · 24 May 2016
Mazda first sold cars in Australia in the 1960s and was a minor player for quite a few years as Australians were very suspicious about cars coming from Japan in those days. How things have changed.The Mazda 323 first arrived as an interesting little rear-wheel-drive hatch in February 1977. These are very scary as used cars nowadays, probably because most have rusted away, they were shockers when the tin-worm took hold. Despite that bad start Mazda persisted and the 323 came into its own with a new generation model launched in August 1994, which is where we pick them up in this used-car checkout. The Mazda 323 had become became a front-wheel-drive in 1980 as small rear-drivers were being phased out by all makers. Interestingly, Ford Laser is a Mazda 323 with minor changes, they were assembled in Sydney and not finished to quite the same high standard. To this day, the Mazdas hold a higher regard.Mazda's name really started to lift, when the 323 was replaced by a new model called the Mazda3 in 2004 - indicating that Mazda saw it as being in the 3 Series BMW class - well almost. The humble little 323 benefited from this push to a stronger image and plenty are on the used-car market to this day. Obviously they are getting on in years, but get yourself a good one and you can be sitting pretty in a well built, long lasting machine.The 323 is simple to drive and handles reasonably well for its class and age. It has good ride comfort on most roads, but doesn't like rough and ready back roads - and some suburban roads in Australia can fall into this category. Try the little Mazda on these on your pre-purchase test drive.The Mazda 323 was offered as a four-door sedan, four-door hardtop, five-door hatchback and a station wagon. The sedan from 1994 until 1996 continued to use the old body, first released in 1989. Interesting attempts were made to push Mazda 323 into the luxury segment. Between 1994 and 1998 it even came with the option of a V6 engine. That Mazda 323 V6s were overpriced but are worth hunting down on the used market as the engine is delightfully smooth - though in the manner of European cars it does need lots of revs to get the best from it. Four-cylinder engines in the Mazda 323 have capacities of 1.6 and 1.8 litres, the 1.6 being by far the most common. Gearbox options are five-speed manual and either three or four-speed automatic transmission. The three-speed auto was only used on the lower cost models and only until 1996, when it was replaced by a four-speed. Around town the three-speed works well enough, on the open road the engine is pretty busy.Mazda's 323 is reasonably easy to work on. As is often the way with Japanese cars it's sometimes best to remove the complete engine/ transmission assembly when doing anything more than the more basic of repair work. Good amateur mechanics can do smaller jobs, but as always we recommend anything concerning safety should only be done by professionals.Because of the latter day sales success, the Mazda dealer network is widespread and there are dealers in most country towns of any size. Spare parts are generally readily available, though some less-common bits for the oldest models are starting to become scarce.Insurance premiums are moderate and we don't know of any of the major insurers that differentiate between the four and six-cylinder engines.Ford's Laser, sold from 1981 till 2002, was heavily based on the Mazda 323, though not the six-cylinder engine, offering a further source for spare parts. Laser was built in Sydney and quality wasn't as high as in cars made in Japanese, so beware second-hand bits.Check the engine's cam-drive belt has been replaced according to the servicing schedule. Failure to do so can cause expensive engine damage.Be cautious of engines that blow smoke from the exhaust, especially under hard acceleration. Let it idle for about a minute before carrying out this test. Manual gearboxes should be light and simple in their operation. Any reluctance to go into a lower gear should be treated as a likely problem.Be wary of an automatic transmission that is either reluctant to change, too eager to change, or which is harsh when it does change gears.Sun-damaged paint, at its worst on the horizontal surfaces, is common in Mazda 323s that have spent most of their life parked outside.The interior trim generally stands up well. Again, sun damage, this time on the top of the dash, can be a problem.Rust is unusual in the Mazda 323s of this era. To be on the safe side check the lower areas of the car's body, around the front and rear windscreens and the fuel filler cap.Drive the car with the steering on full lock in one direction then the other and listen for clicking sounds from the front-axle universal joints.
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Used Mazda 323 review: 1994-2003
By Ewan Kennedy · 14 Jul 2014
Mazda3 has been at the top of the sales races in Australia many times in the last few years. Today we take a look at how honourable ancestor, the Mazda 323, fares in the used-car market. The 323 was offered with a full range of bodies: four-door sedan, four-door hardtops, five-door hatch and station wagon. While the
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Replacing Astina with Mazda 2?
Answered by Graham Smith · 04 Dec 2015

The Mazda2 is rated to tow 500kg unbraked or 900kg braked, which would seem sufficient to handle your box trailer, but it depends on the weight of the trailer. Other cars of a similar size are similarly rated, so if you want to tow more than the Mazda2 is rated for you would need a larger car.

Mazda 323 brake pad/rotor issues
Answered by Graham Smith · 17 Feb 2011

Most mechanics would skim the rotors when changing pads, and at 52,000 km I would expect that's all you would need to do. On heavier cars I wouldn't be surprised to hear that the rotors were worn, but on a light car like that I would expect longer life. While I can only speculate on your case, I can say that some dealers simply prefer to replace parts rather than repair, or in your case, machine them. They can make more money out of supplying and fitting the new parts than be doing what an old time mechanic might do.

Trade or sell
Answered by Graham Smith · 07 Aug 2003

There are only two ways -- privately or by trading the car in with a dealer. You will get more for it by selling it, up to $19,000, but you will have to advertise it and sit by the phone at weekends. You may wait quite a while for a buyer. I would recommend you trade it in on the car you want. You will get about $16,000, but it's the easiest and quickest way to go.

Mazda 323 SP20 acceleration problem
Answered by Graham Smith · 10 Jun 2016

It's not a problem we have heard about, but I suggest it's related to the throttle position sensor. Take it to an independent mechanic experienced in Mazdas and they should be able to fix it. You're right not to put up with it.

Ask Smithy Xtra Mazda 323 revs and stalls
Answered by Graham Smith · 05 Apr 2011

If the coil were faulty I would expect it to play up all the time, not just first thing in the morning. Get the transmission checked, particularly the fluid level.

Does Mazda 323 use E10 fuel?
Answered by Graham Smith · 06 Jan 2017

Mazda's advice is that you shouldn’t use E10 fuel in your 323. Continue to use regular unleaded.

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