Q: Accidentally filled car with diesel

asked by on January 07, 2018

Accidentally put diesel in gas tank, can I diy fix it by siphoning the diesel, adding a engine Lucas then filling tank with gas. Also before I realized my mistake I drove the car for about 2 hours, I filled the tank with about 15-25% with diesel

My car has 64000 miles.
My car's transmission is unknown to me.

You should be able to safely remove the diesel by siphoning the diesel out and adding the Lucas treatment with filling the tank up with gasoline and running a tank of regular gas through it. It may be hard to start initially as the diesel can cause some problems with starting in a regular gas engine due to the oil content. If that does not work, you may need to have a professional come to your location to flush the diesel entirely out of the system to get the car running again.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Car started lurching and sputtering while driving
There’s an easy way to see if the MAP sensor is to blame and that is to disconnect it. Then try to start the engine. The engine will run without it using other sensors. But from your description, that doesn’t...
Heat
The most common reason for this after a repair is an air bubble in the system. Most of the time, if you completely warm the car, which means you have confirmed the thermostat is open by feeling the upper radiator...
Every time I push the gas pedal, the car doesn't move fast
Hello. If the transmission is suddenly acting up like this and giving you this code then you may have gotten a defective transmission, or most of the time this is either related to the wiring or a control module problem....
Is it safe to drive with a broken sway bar link?
As you may know, the sway bar is connected to the lower control arm and the body of the vehicle and helps to maintain smooth handling under all different types of driving conditions. Depending on the severity of the sway...
Tire rubs against inner fender well.
The damage to the lower control arm bent that bad would cause tire to hit fender. You may have also damaged spindle, strut, tie rods. You will also need alignment after repairs are done to make sure it is in...
Theres is a battery sign on dashboard and my steering wheel is hard ti turn especially in reverse
Hello There, This is a commonly known problem in the Fiats. Your car has a power steering system that is electrically powered which is why the steering becomes difficult when the battery is not charging properly. As the system voltage...
Dual auto climate control
You will need to have the blend door actuator removed and the blend door rotated manually to see if it can change the temperature on the drivers side. If it cannot then the blend door is broken inside the heater...
Bill a seal and lien
Actually, the fact that the paperwork "mistakenly" records the sale as from the dealer, rather than an individual is going to help you untangle this because dealers are heavily regulated in these transactions whereas with private sales between individuals you...
Do I need to replace the whole rack and Pinnon if I found the leak
If you found the leak and the rack and pinion is leaking then you will need to replace it due to most repairs require specialized tools and training to rebuild or repair steering rack and pinions. If it pressure hose...

Related articles

A Buyer’s Guide to the 2012 Dodge Grand Caravan
When When you were a kid, almost every family you knew had a Dodge Grand Caravan. However, thanks to the rise of SUVs, CUVs (crossover utility vehicles), and sport wagons, this model has lost a lot of ground over the...
2011 Dodge Ram vs. 2011 Ford F-150: Which One Should I Buy?
Large trucks can be fun to drive, and even more fun to get dirty. Unfortunately, they may also cause you to get phone calls from friends who need to move into a new apartment. Fortunately, just having a truck may...
2012 Toyota Sienna vs. 2012 Dodge Grand Caravan: Which One Should I Buy?
The battle of the minivans: Toyota Sienna versus the Dodge Grand Caravan. Both of these comfy people-movers provide options galore, and the minivan is meant to get everyone where they need to go safely and quickly, at a reasonable cost...