Emissions testing service near Arleta, CA

A.G. Automotive and Diagnosis offers a 12 month, unlimited mileage warranty on all repairs. Factory trained Master technician's, ASE certified Master technician's will fix your vehicle right the first time at a fair price. Our experienced staff uses the latest tool's and equipment to diagnose, service, and repair your vehicle so you can drive with confidence. Don't take our word for it, stop by or call to schedule an appointment today, and see how taking your vehicle for service doesn't have to be a dreaded experience.

Very professional service with a smile from Susan at the front desk. Great timely service !! Highly recommended.

Tim and his team TRULY live up to knowing every nut and bolt of BMW's. Tim is Honest, and his prices are a refreshing relief from the dealership! I came to know about Tim when I happened to speak to a young man about his BMW. He highly recommended PHD Bimmer, and I have not regretted it since!! Its a shop for BMW Care that CARES!! Lena

I can't say enough about Bill's. They are truly amazing. We're all too aware of the horrible reputation "auto shops" have had for years and we're also turned off by the grotesque price gouging you get from dealerships. Neither of these realities pertains to Bill's Quality Auto. These guys are Top Notch. They maintain the highest AAA Standards and the community just loves them. They are so amazing, honest and highly trained that they are THE recommended automotive care facility for The 805 Foundation. We have had multiple vehicles serviced here for years and that will never change. Just give them a try once and you'll be a customer for life. -Robert Allen

AAA Auto club award winning Auto and light Truck repair shop , Serving the San Gabriel Valley for 36 years ASE technicians- Bosch Service center Star Smog station Brake and Lamp certification Vote Best Repair shop in area for last two years

I got my latest set of new (Michelin Defender) tires today along with alignment on my 2013 Prius. The car noise levels, steering, and ride are much improved. I can't say enough about the personal attention, excellent values and great service at Grand Prix. I highly recommend Grand Prix Tire for your automotive needs. Grand Prix is an honest and competent place of business. Jon D E. Monterey Park, CA 2013 Toyota Prius

BRILLIANT SERVICE! WE LOVE YOU SAM! Monica and Patrick! Monica Reed

You guys rock! You picked up the car from our home, took care of biz, texted me a pic of an update. I called and told me that the running light actual holder/bracket burnt out. All in all, still $100 to repair about and you guys dropped it back in the afternoon. Super nice, super convenient with all that's going on with quarantine. I left a positive review on Yelp and posted on Nextdoor that you guys are open. You should maybe let me people know your max radius for pick up/drop off - not sure if it is noted anywhere, luckily I'm just down the street. Thank you! -Jeff

They are the Mini Masters!! Excellent every time!! We take out BMW there, too! Dave King