In 2020, FIXD analyzed over 18 million vehicles. Through the FIXD OBD2 scanner and app, we were able to detect and decode thousands of engine codes and help drivers get back on the road stress-free. Here are the 5 vehicles that had the fewest OBD2 codes detected in 2020.
#5: Nissan Rogue, Model Year 2020
Average # Engine Codes: .4727
Average Mileage: 36,190 miles
Maximum Mileage: 128,418 miles
#4: Mazda CX-5, Model Year 2015-2019
Average # Engine Codes: .4713
Average Mileage: 80,685 miles
Maximum Mileage: 412,107 miles
#3: Honda Accord, Model Year 2015-2019
Average # Engine Codes: .4336
Average Mileage: 87,704 miles
Maximum Reported Mileage: 353,087 miles
#2: Honda Civic, Model Year 2015-2019
Average # Engine Codes: .345
Average Mileage: 74,025 miles
Maximum Reported Mileage: 447,695 miles
#1: Honda CR-V, Model Year 2015-2019
Average # Engine Codes: .2216
Average Mileage: 72,163 miles
Maximum Reported Mileage: 361,174 miles
Need Help with an OBD2 Code on Your Car?
If you know what your check engine, or OBD2 code is, check out the FIXD blog for more information about different types of OBD codes, OBD codes related to your vehicle make, and helpful how-to tips for at-home repairs. Don’t know what your check engine light means? Get the FIXD Sensor today to translate it into plain simple terms, right on your phone!

Wife, mom, Content Manager & Senior Copywriter at FIXD. From the garage to the gym, I love helping people learn and grow. Dream car: ‘69 Acapulco Blue Mustang.
You have a lot of great data!
I would be curious to know about cars and trucks that have achieved high mileage.
My 2004 F150 Ford with 4.6 v8 has served me well and now with 290K mileage. I am curious about how the 4.6 v8 has held up for others.
It’s always good to get informational updates such as these as they can help make better decisions. Thank you for this and I hope to see more like it.
We appreciate it, Jorden! 🙂
The title is very misleading. It implies the vehicles are 2020 models. You should say something like, “5 Best Used Vehicles tested in 2020”
Thank you so much for your feedback, Tom!
you do not Have any Toyota on the list
Thank you for the input, Sami! What is your favorite Toyota? 🙂
I drive a 2015 Tundra Crewmax and I haven’t had any problems.
I was looking for Toyota pickup, I think that’s the best truck but I haven’t had any truck before . So I’ve no idea .
how do you recommend me the tundra ? Is it reliable? I’m college boy , I was looking for truck for family and I can use for some kind of work sometimes
you guys are like the consumer report experts; never met an American car they liked. As one who has driven fords for years, I am satisfied with their performance. And, yes, I’ve driven a VW bug, Toyota Carina, Mazda 626 and a Lexus 350. If you take care of a car you can get a long life out of it.
Thank you so much for sharing your feedback, Fred!
How about trucks
Great point! We will add it to the queue for research. Thank you, Tom!