What a crook Ken is. Don't believe a word from this company. Between him and his wife they can't…read moreget on the same page as to what's wrong with a vehicle. Very dishonest you've been warned.

The staff is very knowledgeable and trustworthy. They made an appointment for me and started the…read morework as promised. Prices are very reasonable and affordable. I definitely will use them again!

Took me in right away and did a great job! Great value; I recommend this business! They were…read morecordial and thorough!

This is a 100% legit review. Trust me when I say they will give you the best deal possible and get…read moreit done in a short period of time. I got my front and back brakes replaced on a 2010 Lexus 350 and it only cost $440. You won't find a better price anywhere just call anywhere you want. Service impeccable. I would never consider taking my car anywhere else but Sinclair.

Great great great! They did so much for my little mini Cooper. I needed my oil changed and they…read moreknew just what to do. They even wiped my windows! I definitely recommend them!

From the owner: Situated on South Dogwood Street, Grease Monkey Oil Changes & More in Siloam Springs offers quick…read moreand reliable full-service oil changes. Perfect for busy individuals, our services ensure minimal downtime. Conveniently located near John Brown University and City Lake Park, our service center ensures quick and reliable care. Trust Grease Monkey for all your automotive needs.

Best place to get your oil changed in Tahlequah hands down! Fast and super friendly service every…read moretime! Hours are M-F 8:30-5 Sat 8:30-12:30

This place is quick and budget-friendly. They completed all the tasks I requested. The staff was…read morealso very friendly.

DO NOT GO HERE!! I will start off stating that there is zero…read moreintegrity in the service that they provide. Safety is out the window, and all they care about is getting you in and out while making as much profit as possible. We brought our van to be serviced (placement of a new radiator) on a Saturday. When we picked it up the workers complained about how hard the job was, but that everything was working perfect. We paid and went home. When we got home the van stalled out!! We looked under the hood and IT WAS A MESS. The battery not plugged in right, screws, bolts, hoses not connected right, hardware sitting on the upper portion of the hood, and a BROKEN radiator (the clips that hold it in place were broken off as if someone had just forced it in and then attempted to cover it up). The radiator was loose and sliding easy back and forth. We brought it back in on Monday (closed Sunday). My husband had to take of work for this, and I work nights, so this was not easy. They were initially defensive when we showed them all the problems, but when they saw all the issues they apologized and said that they would take care of the problem. We picked it up later that evening, and when he got home to look at the new radiator--IT WAS BROKEN still!!! We called again and were told to bring it up AGAIN! We dropped it off Tuesday night at their request so that they could fix the problems all day Wednesday. We pick the car up on Wednesday. We get home.....THEY GLUED ON THE BROKEN PIECE OF THE RADIATOR PASSING IT OFF AS BEING FIXED. THE PIECE FELL OFF WITH GLUE ALL OVER IT. My husband and I were over it. We paid close to $1000 for a service that was not done. The manager REFUSED to refund the cost of the radiator telling us to just go back AGAIN so that they can "fix it." We told him NO, because there is ZERO trust left in their quality, integrity, and their complete disregard for safety. My husband has been in the aerospace field for over 15 years as a higher level mechanic. The only reason he couldn't do this job himself was due to time!! They did not realize that my husband knows mechanics well, including all of our vehicles. Me being in the medical field I see how dangerous car accidents are firsthand. Their lack of care and safety is appalling. DO NOT GO HERE!!! THEY CUT CORNERS AND DO NOT CARE FOR SAFETY!!

Excellent service! I called ahead and was able to schedule a same day oil change and tire rotation…read more The waiting room was very clean and comfortable

I asked for a quote for a service. The response was all but immediate. After we exchanging…read moreinformation the estimate was fair and detailed.

I've been using Grease Monkey for a long while now for oil changes. They give me a teacher…read morediscount, which is very appreciated. Overall, it's more expensive than other spots for oil changes, but I go for convenience. They can always get me in and out very quickly. They did switch oils from Mobil 1 to something else, which I'm not thrilled about. I may switch shops for my next oil change.

Name Oil change From…read moreTexas buying car here getting once over very wise I appreciate the honesty