J.J. Diesel DOGS of aurora, CO "Consumers Against Fraudulent Mechanics"

07/12/2026

So FYI JAMAR DELEON MADE 6 MILLION DOLLARS THIS YEAR AND IT WAS NOT LEGAL NOR CREATIVE ENOUGH THAT HIS SCARED ASS NOT ONLY PUT HIS OWN SON IN THE FRONT TO PUT HIS NAME ON HIS FATHERS ILLEGAL OPERATIONS BUT NOW NO LONGER EVEN SHOWS HIS WEASEL FACE TO RIP THE CONSUMERS OFF ANY LONGER. WHICH I'M SURE EVENTUALLY AFTER YOU FKD OVER SO MANY PEOPLE YOU'D HAVE TO STOP SHOWING YOUR FACE...? SO JUST AS A REMINDER I HAD TO REMIND PEOPLE WHAT IT LOOK LIKE.

07/12/2026

04/03/2026

Slime bag is still up and running so with the approaching summer season coming I'll remind everyone do not take your air conditioner to jamar if u require the special R123y4 refrigerant DO NOT TAKE IT TO JAMAR HE DOES NOT HAVE THE PROPER MACHINE OR EQUIPMENT TO DO THIS !!!! Yes, R-1234yf refrigerant requires a dedicated, specialized recovery, recycling, and recharging (RRR) machine that meets SAE standards (such as J2843 or J3030). Because R-1234yf is mildly flammable (A2L classification) and has different pressure characteristics than R-134a, it cannot be serviced with traditional R-134a equipment.This video explains why you cannot use an old R-134a machine for R-1234yf: YOUTUBE THE VIDEO https://youtu.be/7sZse3vbRNI?si=L9jD9wo-IDi6FP8i

02/19/2026

Jamar is in this picture how cute

07/13/2025

Oh no it's been weeks and no crash test dummies have pulled up .... What a shocker!!! 🙄

07/01/2025

07/01/2025

If stupid could fly you'd be a jet

06/24/2025

BBB SCORE IS NOW A C FROM AN A SO FILE YOUR COMPLAINTS TO THIS BUSINESS UNDER BBB UNDER THE NAME J & J Affordable Auto Care WITH HIS SHOPS ADDRESS WHEN HE DOESNT RESPOND WHICH HE WONT MORE WILL BE DONE!!!!