How to troubleshoot a Mazda RX-8 engine problem?

The easiest way to solve this problem is by replacing the battery with a new one, please look at Battery Replacement Guide. The RX-8 engine runs very rich when it is first started, meaning as it warms up it it has a higher then normal amount of fuel in the engine.

When did the Mazda RX-8 come out?

This category covers 2004, 2005, 2006, 2007, 2008 Mazda RX-8 Troubleshooting models. Your guide to finding the problems with your Mazda RX-8 so you can effectively and efficiently resolve them.

How much horsepower does a Mazda RX8 rotary engine have?

With a manual transmission, the Mazda RX-8 rotary engine can create 232 horsepower at 8,500 rpm. According to Edmunds: “…car enthusiasts have been intrigued by the RX-series’ rotary engine and for good reason, as it has many advantages over a traditional piston engine.

Why does my RX8 not start after a hot soak?

RX8 No Start & Hard to Start when Hot soak. This RX8 came into our shop for diagnosing no start when it is hot. When you drive for a while and turn off the engine, then if you try to restart after a short period, it refuses to restart (cranks ok). After at least fifteen minutes to half an a hour wait the car will start.

How many miles does a Mazda RX8 engine last?

Generally speaking, the Mazda Rx8 engine can last about 60,000 miles. It is important to keep in mind to maintain your engine and make sure that you take your car into a mechanic when you have issues. What are some of the most common complaints About the Mazda Rx8 & the Engine?

Why does my Mazda RX-8 stall at lights?

My car also “stumbles” from time to time when I put it back in gear from neutral at a light. Try puting your car in neutral at the light – the vibration should stop or be barely noticeable. Mazda had a regional rep come out to look at my car, and his solution was to give me my 7th set of motor mounts.

Where does the oil go in a Mazda RX-8?

For help rotating tires please check out the Tire Rotation Guide. Engine oil in the RX-8 lubricates the moving parts of the engine, but is also injected into the rotary compression chambers to provide lubrication for the apex seals. As you drive the car the oil picks up impurities in the engine and can lose some of its lubricating properties.

What causes carbon deposit in Mazda RX-8?

The RX-8 has a rotary engine which requires apex and side seals to seal off the “combustion chambers” within the engine. As the car is driven these seals will eventually wear down, and carbon deposit is can form on the side of the engine causing leakage between the combustion chambers and changing engine geometry.

Where are the fuel lines on a Mazda RX8?

There is no fuel lines on the engine. The fuel lines run up the body under the drivers and connect to plastic fuel lines next to the barke master cylinder. The have a red and blue collar on them. Either way, drilling will not harm anything.

Can you put ATF in a Mazda RX8?

Yes ATF works good. Yes, do not just start the engine and move car 20 feet and shut off. You need to get the engine warm or hold at 4-5K rpms before shutting off. I put oil in one intake port. could not get the cap off the rear one so I put oil in the lead spark plug holes as the manual said.

What causes wheel replacement signal on Mazda RX-8?

It also could be a sensor malfunction, a wire loose, or some other minute detail that is upsetting the complex computer of the Mazda RX-8. If you have installed aftermarket wheels with different sizes front to rear, that may cause a false sensor signal to the ECU, please look at Wheel Replacement guide.

When to replace the break pads on a Mazda RX-8?

As the car is driven break pads will eventually be worn down. When the break pads get too low they must be replaced. The stock RX-8 does not carry a spare tire, but instead has a “fix-a-flat” kit stored in the trunk.

What’s the low idle rate on a Mazda 3?

After putting in re new battery it began starting up quicker/nicer. But now I am idlng very low. I used to idle at like 850-950rpm and now I idle 750 and below and I feel the car shake as the needle kind of dances between 500 & 750. And the other day it actually stalled.

What to do if your Mazda 3 is stalling?

This feature is not available right now. Please try again later. If you’ve got a Mazda thats been acting funny, idling rough, stalling you may want to try this fix before getting the tune up, fuel filter change, throttle body clean etc. Try this first, it costs nothing and it may keep you from being taken for a bundle Loading…

Why is my Mazda 3 2.3 not starting?

I recently started noticing that my Mazda 3 2005 2.3 was not starting as enthusiastically as it used to. I ended up changing out the battery just cuz I haven’t changed it in almost 5 years.

Why does my Mazda make a beeping noise?

Although the list above could be causing beeping sounds to be heard, chances are if you’ve come this far in your search, there is another cause. And chances are, that cause is the dashboard illumination dimmer. The illumination dimmer knob can adjust the illumination level of the dashboard and instrument panel lights.

Is there going to be a new Mazda RX-9?

By Rachel Posted on December 31, 2020 According to Japanese Autos Magazine, Mazda is designing a new sports car, The 2022 Mazda RX-9. The expectation is that the vehicle will succeed in the legendary RX-7 and RX-8 models. But, the Japanese automaker is yet to make an official statement.

Can a 4 cylinder engine be swapped into an RX-8?

However, not every garage wall cabinet contains replacement parts for this engines so if you’ll break any of them you will get in trouble. Four cylinders are also swapped into the RX-8. The renowned SR20DET is a popular choice for the RX-8. People have even swapped other rotaries into the RX-8, either from the RX-7, or a custom made 3-rotor.

Are there any problems with the Mazda RX8 engine?

During 2004-2005, there were numerous reports of RX-8 engine failure. Soon, the reputation of the engines was beginning to take shape. It was basically an engine that could only last for many owners up to 30,000 miles. Many Mazda owners were experiencing issues such as power loss.

Why does my Mazda RX-8 stall at 3000 rpm?

The rough idle appeared to go away after driving a long highway trip where RPM tended to remain above 3000 for long periods. I believe there are two things going on with the RX-8 AT. The engines simply need to run at least at 3000RPM to keep everything clean and clear.

How do you warm up a Mazda RX8 engine?

You need to warm up the engine slowly, stay in low revs depending on outside temperature for at least 20 minutes. Beware you need to warm up the oil, and the gauge on your dash is the water temperature, which heats up a lot faster! After that, drive it like you stole it.

What makes the Mazda rotary engine one of the most useless?

With the Mazda’s rotary style engine, come a host of well-document problems. What makes the rotary engine one of the most useless engines out there? By design the Wankel engine as a low thermal efficiency. Part of this is due to the fact that they also have low compression ratios- with the poorly made shape of the combustion chamber.

Why does my Mazda 3 battery keep draining?

Test the current on the battery lead, while pulling fuses. See what fuse makes the amp draw go to zero. I just checked a few Mazda forums, and there were a few threads covering a battery drain issue related to problems with the trunk latch and trunk light on the 2007 – 2010 Mazda 3. The latch feels closed, but the light stays on.

Why does my Mazda car battery keep draining?

You have some other problems like bad battery or some short.. Saint’s right, that 2-3 watt security light shouldn’t be killing a battery. Your car has a drain somewhere in the system.

This category covers 2004, 2005, 2006, 2007, 2008 Mazda RX-8 Troubleshooting models. Your guide to finding the problems with your Mazda RX-8 so you can effectively and efficiently resolve them.

How does the Mazda RX8 Renesis engine work?

(See NO.8 ENGINE RUNS ROUGH/ROLLING IDLE .) 9 Fast idle/runs on The engine speed continues at fast idle after warm-up. The engine runs after the ignition switch is turned off.

What kind of car is a 2006 Mazda RX 8?

2006 Mazda RX-8 models The Mazda RX-8 comes as a four-seat hardtop with, essentially, four doors. The front doors are full-size, while two smaller rear doors ease access to the rear passenger compartment. The RX-8 line comprises an automatic-transmission model with a new six-speed gearbox, and a manual transmission version that also has six cogs.

Is the Mazda RX 8 fun to drive?

Adam in the Service Dept was also helpful in fixing this. Wish this dealer was closer. This car is extremely fun to drive and will last a long time as long as its maintained properly. You have to let it warm up and make sure to keep a check on the oil level, and if you do this car will reward you with alot of fun driving it.

When did the Mazda RX 8 come out?

The Mazda RX-8 is a sports car created by Mazda, the by Japanese automobile manufacturer. The car was crated between the years 2002 and 2012. First shown back in 2001 at the North American International Auto Show, the car became the successor to the RX-7.

What causes a Mazda RX 8 engine to fail?

Seals in engines though are failing due to too much heat as is evident from failed engines and cats plugged up with oil as documented on RX 8 owner forums.

What kind of oil does a Mazda RX 8 use?

Every city in the USA has slow traffic jams and warm weather. Every where else in the World (except in the USA) Mazda requires in the RX 8 Owners Manual the use of 5W-30 oil to adequately protect the very same hot running rotary engine that is in RX 8’s in the USA.

Is the RX-8 a common fault in cars?

Unfortunately this is an issue most RX-8 owners will have to face at some stage in their cars life and is particularly common in ageing vehicles – that said, this is not how your RX-8 should behave or perform. It is important that owners understand, this is a common fault and not a characteristic.

What are the common issues with the Mazda RX8?

RX8 Common Issues Guides» RX8 Common Issues Hot start problems (signs of poor compression). Growling noise and loss of power (sticking SSV or tune valves). Engine Management Light flashing whilst driving (real time detection of engine misfire).

How often should I Redline my Mazda RX8?

Run the engine to redline at least once every couple days to keep carbon build-up at bay, is wrong use high octane fuels and not supermarket inferior and change the oil at 5000 mile intervals or less and coolant at the times specified. Ive had customers get nearly 100,000 miles out of there engine without redline.

When did the Mazda RX8 rotary engine come out?

Mazda introduced the RX-8 in 2003 and put that rotary engine back into circulation within the car market once again. Buyers purchased this compact, cute and stylish family coupe Rx8, with details such as rear-hinged back doors and sleek bodywork.

(See NO.8 ENGINE RUNS ROUGH/ROLLING IDLE .) 9 Fast idle/runs on The engine speed continues at fast idle after warm-up. The engine runs after the ignition switch is turned off.

What to do if your RX-8 stalls at idle?

Do not touch the throttle but leave the car to warm up naturally and once warm leave to idle for between 15-20 mins. 4. Once you have given it 15-20 mins shut the car off then restart. Your idle problem should now be no more. Happy Rotoring.

What causes a flooded Mazda RX8 to not start?

How to Start a Flooded Mazda RX8. The rotary engine of a Mazda RX8 tends to saturate easily if the car turns off before the engine warms. Flooding the cylinders by injecting excessive fuel into the combustion chamber causes the fuel/air ratio to become disproportionate. When this happens, ignition cannot occur, and the engine cannot start.

What causes a Mazda RX8 rotary engine to saturate?

The rotary engine of a Mazda RX8 tends to saturate easily if the car turns off before the engine warms. Flooding the cylinders by injecting excessive fuel into the combustion chamber causes the fuel/air ratio to become disproportionate.

Why is the oil in my Mazda RX-8 so dirty?

As you drive the car the oil picks up impurities in the engine and can lose some of its lubricating properties. Because in the RX-8 the oil is introduced inside the engine it is even more important that the engine oil remain clean and fresh.

Why is my Mazda RX-8 stalling and stalling?

You feel it in the brake pedal,steering wheel,doors, and you can see the vibration in the mirror’s.Dealer said that their scanner/computer show that everything is in the NORMAL RANGE LIMITS……. The motor mounts have been checked and show no signs of wear.

How many ponies does a Mazda RX-8 have?

Now a RX-8 Series II. Its not the fastest – HP wise…like somewhere around 240 ponies. But. As far as a FUN darn car —-with high rev’s and incredible driver feedback – you will not find much better.

Is the Mazda RX-8 a good car to drive?

Check back with us soon. Showing 3 of 480 reviews. Needs TLC.. Wonderful car to drive. A road hugger and corners prcisely. Needs TLC to keep it in great sporty condition.. Still love this car. Fun to drive, awesome looks, sporty. Smallish. This car gets a bad reputation, because of its rotary engine.

Is the oil gauge on a Mazda RX-8 useless?

If they used the same type of oil gauge in the RX-8 that they use in the current Miata, it is useless. It is a boolean gauge. If there is pressure, they gauge indicates it, and if not, then the gauge does not move from 0.

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