Economical Driving
Your vehicle's fuel economy depends mainly on your driving habits, including how you drive and when you drive.
Each of these factors affects how many kilometers (miles) you can drive per liter (gallon) of fuel. To operate your vehicle as economically as possible, follow the driving recommendations below, which will help you save money on both fuel and repairs:
- Drive smoothly. Accelerate at a moderate pace. Do not perform "jackrabbit" starts or shift to full power and maintain a constant cruising speed. Do not race between traffic lights. Try to match your speed to traffic so that you do not have to change gears unnecessarily. Avoid heavy traffic whenever possible. Always keep a safe distance from other vehicles to avoid unnecessary braking. This also reduces brake wear.
- Drive at a moderate speed. The faster you drive, the more fuel your vehicle uses. Driving at a moderate speed, especially on highways, is one of the most effective ways to reduce fuel consumption.
- Do not "ride" the brake or clutch pedal. This can increase fuel consumption and also increase wear on these components. In addition, resting your foot on the brake pedal can cause the brakes to overheat, which reduces their effectiveness and may lead to more serious consequences.
- Take care of your tires. Keep them inflated to the recommended pressure. Incorrect inflation, either too high or too low, causes unnecessary tire wear. Check tire pressure at least once a month.
- Make sure the wheels are aligned correctly. Incorrect alignment can result from hitting curbs or driving too fast over rough surfaces. Poor alignment causes faster tire wear and may lead to other problems as well as increased fuel consumption.
- Keep your vehicle in good condition. For better fuel economy and lower maintenance costs, service your vehicle according to the schedule. If you drive your vehicle under severe conditions, more frequent maintenance is required.
- Keep your vehicle clean. To maintain your vehicle at its best, keep it clean and free of corrosive materials. It is especially important that dirt, mud, ice, etc. do not accumulate on the underbody of the vehicle. This additional weight can increase fuel consumption and also contribute to corrosion.
- Travel light. Do not carry unnecessary cargo in the vehicle. Weight reduces fuel economy.
- Do not let the engine idle longer than necessary. If you are waiting (and not in a traffic jam), turn off the engine and restart it only when you are ready to go.
- Note that your vehicle does not require a long warm-up. After the engine starts, let it run for 10–20 seconds before putting the vehicle in gear. In very cold weather, allow the engine a somewhat longer warm-up period.
- Do not "lug" or "over-rev" the engine. Driving too slowly in too high a gear causes the engine to labor. If this happens, shift to a lower gear. Over-revving forces the engine beyond its safe limit. This can be avoided by shifting at the recommended speeds.
- Use the air conditioner sparingly. The air conditioning system runs on engine power, so using it reduces fuel economy.
- Open windows at high speed can reduce fuel economy.
- Fuel economy is lower in crosswinds and headwinds. To help offset some of this loss, reduce your speed when driving in these conditions.
Keeping the vehicle in good working condition is important for both economy and safety. In general, we recommend that your vehicle be serviced by an authorized Kia dealer.
WARNING - Engine off while driving
Never turn off the engine to coast down a hill or at any time while the vehicle is in motion. The power steering and brakes will not work properly without the engine running. Instead, leave the engine on and shift to an appropriate gear to use engine braking. In addition, turning the ignition off while driving may engage the steering wheel lock (if equipped), which can cause loss of vehicle control and may result in serious injury or death.
Test yourself
A quick Kia Carens RP quiz: every answer comes with an explanation and a link to the manual page.