Testimonials for Deep Clean Fuel System Cleaner

I'm a pretty skeptical person. Let's face it, snake oil products have been peddled for hundreds of years. So, honestly, I had set my bar pretty low on good expectations using Lucas Deep Clean Fuel System Cleaner. My car had been running rough over the last couple months, but with the cold of winter, I didn't want to start digging for the problem, so I was just tolerating it. I had a rough idle, and it would develop a lower throttle position dead area, where you had to smash the throttle to get it to develop power again. The symptoms were increasingly getting worse, so I decided to try a fuel treatment. (I still didn't know if it was fuel or ignition, but decided to try the easiest stuff first) Reading over the available products, the Lucas product seemed like the better choice over the others. (we all know that common competitor, that is mostly just alcohol, yuck) So, I put a bottle into the tank, and topped up the fuel. I don't typically drive my car far, usually only about six miles or so, which I'm sure doesn't do it any good. But, and I kid you not, by the third trip, I noticed the low power dead spot was gone! And on the fourth trip, the idle had returned to normal as well. It's running perfect again, after just 20~25 miles of driving! That's crazy! I know the car was going through gas much faster before, and hope to see my fuel economy return as well. I'm still blown away how quickly Lucas Deep Clean Fuel System Cleaner has restored my car to normal operating conditions! Thank you Lucas!!! -Rod R., Nanty Glo, PA

I have a 2006 5.4 F-150 with 211,000 miles. My truck was running so bad the check engine light came on and I had to replace two coils it did help but it still ran really bad. I use one bottle of Lucas injection cleaner and within a 1/4 tank I noticed a big improvement, after I went through full tank my truck ran great, so I filled up another tank full of gas and Lucas injection cleaner, Wow truck runs so smooth and no hesitation this has to be the best on the market and especially the price. Thank you Lucas oil you saved me loads of money!!!!!!! -Randy F., Whittier, CA

I have a 2002 Honda Odyssey. The engine was surging in idle anywhere from 800 rpm to 1300 rpm. I went to the auto parts store. Bought Lucas fuel system cleaner. Stopped at the gas station with a 1/4 tank. Put the Lucas in. Filled the tank. Now my car runs like new. Smooth, normal idle. It was that easy! -Chris K., Florida

This stuff did wonders on my '06 Ram 1500. At about 145,000 miles, engine started idling inconsistent. Waited till the tank was about 1/8 full and added the Deep Cleaner then filled up. Drove until I burned up about 1/4 tank truck seemed to run better than it had in years! I now use nothing but Lucas Oil products and recommend them to all my buddies. -Jesse M., Williamstown, WV

I had been noticing that the RPMs on my 2003 Dodge Dakota were randomly fluctuating. It seemed to be only at highway speeds above 50MPH and while idling in park. My wife and I were on a short road trip and the truck got really sluggish. I stopped at a gas station and after checking out the different automotive products I bought a bottle of Lucas Deep Clean Fuel System Cleaner. I poured it in the tank, got in the truck and my wife said, "What the heck did you put in the truck?? That noise it was making stopped!" Within 20 seconds of pouring it in the gas tank my idle evened out! Down the road again and the RPM bouncing was minimal! At my next full tank fill up I put in another bottle of Lucas and it has run perfect ever since! Thank you so much for developing such an amazing product!! I'm a Lucas customer for life now! -Robert S., Grand Marais, MN

'99 Chevy Suburban throwing 5 codes! Repair bill est. thousand plus dollars. Have used the injector cleaner for years on everything but the wife's second car. Put in 1/2 a bottle and drove about 100 miles. No Codes!!!! Passed inspection. Customer for life! -Ralph B., Waxhaw, NC

My 2012 F150 with 5.0 use to idle rough now with the Lucas Fuel System Cleaner my truck idle is super smooth now. -Jonathon N., Newton, IA

I purchased a 2007 Chevy Avalanche and almost immediately the check engine light came on. I ran a code scanner on it and said that P0430: Catalyst System Efficiency Below Threshold (Bank 2). I thought for sure I was replacing a Cat or at least O2 sensor. I read up here to try the Lucas Deep Cleaner first. I had to do emissions on it so I gave it a try. I immediately threw in a bottle and it cleared the codes and 4 days later I was shocked when it passed the emissions with no codes. I used Lucas before and will continue putting a bottle in every 4000 miles. -Matt L.

One bottle of the Deep Clean Fuel System Cleaner saved me hundreds of dollars in repair costs. The engine in my 2003 Cadillac DeVille was idling roughly and misfiring. Two days ago, when I tried to start it in the morning, the engine idled so roughly that it stopped each time I took my foot off of the accelerator. I was dreading a trip to the mechanic, down time, and rental car costs. I nursed the car to the local auto parts store, bought one bottle of Deep Clean Fuel System Cleaner, and poured it into the gas tank. Presto! Before I was finished driving the car home it was running better. After a few more miles the engine was not stopping when it idled. Today, two days later, the engine is running more smoothly than it has in over a year! It is like magic. The car has more power and zip and the engine is now very quiet at idle. This stuff is amazing! -Brock W.

With the cold snap that hit the midwest over New Years I flooded the engine on my vehicle trying to get it to start. The vehicle has a MPG meter in it and it had gone from 16 down to 11 mpg. I put in a bottle of the injector cleaner and Deep Clean Fuel System Cleaner and filled the gas tank. At 1/2 a tank left my mileage had come up to almost 19 mpg! Not only does Lucas Oil just work it works fast. My wallet and I both thank you. - Cy H.