You're supposed to use Redex over a protracted period and the mpg did improve over time to about 40.6mpg. We then had a small upset. Our fuel usage increased to 40.6 mpg after a few weeks of using redex from 40.2 mpg.
Typically, we recommend adding a shot of Diesel System Cleaner to your car each time you fill up with fuel. This will help you get optimal results to keep your car running at its best. Failing that, a shot of Redex once a month can help to maintain the engine during day-to-day driving conditions.
Whether you're experiencing poor engine performance, you want to maintain the life of your engine or you want to increase fuel economy, a regular dose of Redex can help by removing harmful deposits from your fuel system.
Avoiding a complete stop can help to save fuel. If you can see the light is about to turn green and you can safely just slow down enough without stopping, you'll use less fuel. Maintain an extended following distance. The farther back you are from the vehicle ahead of you, the less likely you'll have to make stops.
We recommend that you use Redex DPF Cleaner in every second or third tank of fuel, particularly if you drive short journeys or do a lot of stop/start driving in a city. Should I use Redex DPF Cleaner if my warning light is not on? Yes, you can use Redex DPF Cleaner to prevent problems as well as cure them.
If you accidentally add more though don't worry, it won't cause any damage! If you haven't used Redex system cleaners before, we'd recommend doubling the dose for the first couple of tanks to ensure a quick and complete clean, or use Advanced System Cleaner.
Can You Put Too Much Redex in Your Car? No, you can't overdose your car with Redex.
For instance, a faulty spark plug or O2 sensor in a petrol engine and a dirty fuel injector in a diesel engine can cause more consumption of fuel resulting in low fuel mileage. Your engine may function normally for a while but the fuel won't be burnt efficiently.
Avoid Speeding
Increasing your highway cruising speed from 55mph (90km/h) to 75mph (120km/h) can raise fuel consumption as much as 20%. You can improve your gas mileage 10 – 15% by driving at 55mph rather than 65mph (104km/h).
Clogged or damaged fuel injectors are often the most common cause for a drop in fuel mileage. Fuel injectors are tiny nozzles that are responsible for injecting fuel into the combustion chamber of each cylinder.
Can I use more than one bottle of Redex? It's only recommended to use a single dose of Redex, if you're fuel tank is bigger than 50 litres still stick to one dose.
This can improve fuel economy, reduce emissions, and extend the life of your engine. Redex RADD0056A is a concentrated formula that is easy to use. Simply add it to your fuel tank and let it work its magic. It is safe to use in all petrol engines and can be used with any type of fuel.
Redex DPF Cleaner with Diesel System Cleaner – If your diesel car has a DPF filter and you do a lot of slow stop-start driving in town, add a shot of Redex DPF Cleaner to the fuel tank to prevent blockages in the filter. Our innovative formula cleans and reactivates the DPF, clearing soot without a costly repair.
Over time, as diesel is ignited and consumed by your car's engine, deposits will build up on the fuel injectors, making them less efficient. Redex Diesel Cleaner works to get rid of these build-ups, helping your driving and engine to be more efficient, extending your engine life.
Redex Petrol System Cleaner gets to work instantly, working its way through the fuel system to remove dirt and deposits from the injectors.
So, how does Redex DPF Cleaner work? Our fuel additive contains a nano-metal oxide catalyst that reduces the temperature at which soot burns. That means even at normal speeds around town, your car's engine will be hot enough to burn away the soot – clearing any blockages and build-up from the filter.
Anything that is listed as less than 6-litres/100km or more than 16.5km/1-litre is considered to be pretty good. The first (and most common) reference is litres per 100km (litres/100km). This is how many litres of fuel the car needs in order to travel 100km. You'll often see it referred to as 'fuel economy'.
Idling a diesel engine does not save you money on fuel. Matter of fact, depending on the size of your fleet, you could be wasting thousands of dollars every month. The average heavy duty diesel engine burns around . 8 gallons of fuel per hour.
Generally speaking, yes. Cruise control can help you become more fuel-efficient and can help you save an average of 7-14% on gas thanks to its ability to maintain a continuous speed. In comparison, the constant change in acceleration and deceleration of the driver placing their foot over the pedals can eat more gas.
These days, 23 MPG or higher in combined EPA fuel economy is considered good gas mileage for your vehicle. Of course, some hybrid models dwarf that figure these days, getting up to 58 or 59 MPG; and even some non-hybrid models can get well into the high 30's or even low 40's in terms of MPGs.
Aside from mechanical issues, other factors can affect gas mileage. Miskelley says bad alignment, improperly inflated tires, poor tread and driving habits can make a difference in how far a gallon of gas goes. "Poorly maintained tires can cause your car to pull harder and do extra work to get going," says Miskelley.
Adding more than one shot of Redex won't do any harm to your car and can give you a more intensive clean, so don't worry if your pouring isn't exact. Please note though, Redex has been safe-tested at 4 times the recommended dose, so please don't exceed this.
Redex is different; it offers you the option to buy standard grade unleaded petrol from wherever you want, but still get the best out of your car. Adding Redex to your car will always help to provide better MPG and engine performance, no matter where you buy your petrol.
It removes soot from the car's exhaust by trapping it in the filter, but it can become blocked and be expensive to repair. Redex DPF Cleaner lowers the temperature the soot burns at, meaning it burns away during normal driving without you having to get your engine very hot.