Can You Run a Car on Propane?

A Propane Engine.

Can you run a car on propane?

Alternative fuels get plenty of attention now. From biofuels to electricity to propane, there are multiple alternate fuel sources. Propane has been used as an alternate fuel for decades as a clean-running, efficient fuel source. While vehicles are now being produced from manufacturers, others are being converted through the process of autogas conversion into vehicles that run on this clean fuel. These vehicles may either run solely on propane or on a combination of propane and gasoline, and can save you anywhere between 30% to 50% on fuel costs.

Many companies and organizations are converting their vehicles to liquid propane to save money and improve efficiency. Propane is used often on school buses, trucks, taxis, police vehicles, as well as heavy duty vehicles. If you are considering changing your fleet over to propane and looking for experts in propane autogas conversion in Weatherford, TX, reach out to the team at Heine Propane. To learn more, give us a call at 817-341-7240.

How do I convert my car to propane?

If you have the skills and tools, you can convert your car to a liquid propane system. Here are the steps you need to take for autogas conversion.

  • You want to make sure your vehicle is well maintained. It’s better not to have any problems before you make the conversion.
  • Decide whether you want an open loop system that won’t allow you to gauge performance or a closed loop system that will allow you to monitor performance and make adjustments as needed.
  • Check your warranty to make sure a conversion won’t void it.
  • Buy an autogas conversion kit with a fuel controller (carburetor), valves, tank, actuators, electronics and software. The kit needs to fit with your engine.
  • Mount the propane tank in the vehicle. The tank goes in the trunk of a passenger car or replaces the gas tank under trucks and vans.
  • Make sure the hoses are fitted so they won’t be damaged by rocks, curbs or other road irregularities.
  • The engine must be modified according to the conversion kit’s instructions.
  • An electronic shut-off valve needs to be installed for safety.
  • Fuel the car up to check for leaks.

To ensure a quality conversion, get help from a professional like those at Heine Propane. We offer a full range of commercial propane services. 

Are LP conversion kits universal?

For vehicles, most LP conversion kits designed in the U.S. are universal. Most are designed for 3 to 6 cylinder gas fuel injected engines up to 3.5 liters. If you are purchasing a conversion kit manufactured outside of the U.S. the designs and quality may vary. While conversion kits for cars are normally universal, the kits that are designed for home appliances may differ. 

Is it cheaper to run a vehicle on propane?

Although gas prices have lowered recently, propane prices have dropped more overall. On average, propane is about $1.25 to $1.50 cheaper per gallon over gas. Although autogas conversion can be expensive initially, it’s likely you’ll save more in the long term with a propane tank. These savings are one reason why companies have begun converting their fleets to propane. You’ll also find there are more and more propane filling stations being built, so propane will be readily available. There more than 400, for instance, in Texas.

Motorhome autogas conversion

Some motorhome owners have been considering  autogas conversion for their vehicles. Converting to propane has its advantages. Cheaper fuel costs tend to be a big draw, though your gas mileage may drop some, and some electrical power will drop. At the same time, because propane is a clean fuel, your engine components and cylinders will be cleaner as well, and thus will last longer and need less maintenance. Your engine overall will last longer than normal. The fuel capacity may also be smaller than the gas tank capacity. 

How much is a propane conversion?

The autogas conversion cost will vary depending on the type of vehicle being converted and the size of the tank being converted. On average, a qualified technician can make the conversion for anywhere between $3,000 to $5,000. For some luxury vehicles the conversion might cost as much as $10,000. Engine platforms range from 2.0 to 6.8 liter. Qualified professionals must have EPA certification as well as meet any state and local requirements. You can trust that the technicians at Heine Propane are highly capable at making conversions that will last. While upfront costs can be high, the costs are usually offset by reduced operating and maintenance costs. In some states, costs can be offset by tax credits or grants.

A Propane Tank Gets Filled.

Autogas conversion near me

If you are looking to convert your fleet to propane, the experts at Heine Propane are the team to turn to for autogas conversion in Weatherford, TX. We are a full-service propane company, providing residential and commercial propane services. Find out more about us or schedule a service appointment by calling 817-341-7240.