What causes Mazda Rx8 hot start problem?
There are 2 main reasons why your car may develop ‘hot-starting’ issues: Your engine may be suffering from low compression. Your engine may have a slow starter motor.
Is Mazda Rx8 good on gas?
Find and Compare Cars
| 2004 Mazda RX-8 | |
|---|---|
| Personalize Find a car | 2 cyl, 1.3 L, Manual 6-spd Compare |
| Fuel Economy | |
| EPA MPG | Premium Gasoline 18 combined city/highway MPG 16 city 22 highway 5.6 gals/100 miles |
| Unofficial MPG Estimates Shared by Vehicle Owners | View Estimates How can I share my MPG? |
Why does my Mazda RX8 not start up?
by Darla Ferrara. 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 kind of fuel economy does a Mazda RX8 get?
Mazda Rx8 MPG on the Highway = 17-20. The Mazda rx8 fuel economy on the highway correlates directly to speed. The slower you drive the higher the MPG. Driving at normal highway speeds in a 70mph zone will give me a fuel economy of 17-18 mpg. When driving in a 60-65 mph zone the fuel economy will quickly rise to 19-20mpg.
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.
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.
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.
What to do if you have a Mazda engine problem?
Many Mazda owners were experiencing issues such as power loss. So, they would try to fix the issue by changing their spark plugs, but the problem was still there. Then, the Mazda owners would take the cars to dealerships. While many dealers could not find issues, some would recommend a full engine replacement.