Diagnostic services service near Harrison, NJ

great job, thanks for the good work

They are amazing mechanics. I don't think anyone can ever match their experience. They hear one awkward sound from my car and they automatically know what is wrong with it without even opening it yet. And it's all done at reasonable price as well. Ask for Albert. He's the best.

L & J Motors is the only auto repair shop in Jersey that has worked on my Bimmer since bringing it over from California. I'm very picky in regards to who works on my cars, but I find this place--like another reviewer--to be reliable and honest in their services. After my experience here, I would certainly recommend this auto repair shop to other European vehicle owners.

Great work! Very professional and skilled individuals. Luis was a great help very informative, knowledgable, skilled, and efficient even got a free car wash. Excellent work at an excellent price.

DO NOT USE THIS SHOP. charged for repairs they did not complete, lft with damages and the "GUranty" isn't worth the paper it's written on. Shoddy, dishonest.

Right when I thought this was a reputable shop. This is absolutely the worst shop/junkyard you can go to. Had Mazin and Pete rebuild my engine on my 2013 X5 and literally 8 days later, it goes bad and their excuse is”oil cooler”. I will get every penny back and I will make sure everyone knows about the scam operation you are running there. Mazen and Pete, Karma will bite you back and I’ll see you in court. I will not let this pass. What a scamming shop that doesn’t stand behind their work or anything they do. If you don’t believe me, look at all the reviews engine rebuild reviews. These guys don’t know what they are doing nor what they are talking about. Unfortunately for you, you messed around with he wrong guy.

We specialize only on BMW.We do any kind of service and have used parts 1992 to 2006 for 3 series,engine,transmission,body parts etc.we also do ecu update,ecu flash,any module programming,ews alignment etc any model any year 1994-2012.

I moved to NJ after living in WI for 34 years leaving behind my go-to mechanic (since I was legal on the road) that I could trust with any car/truck problem. It took about 3+ years to find a guy like John and the group of guys that I can trust at Car Kings. It's convenient that I work in Clifton so he is a few minutes away. I have been there about a 1/2 dozen times and he always finds a way to sneak me in. Work always get's done in a timely and professional manner. Just watch out for Teddy the office dog! ;)