Est.
1984

Car Repair and Maintenance Services

One Stop Automotive

Car Repair Services Offered at One Stop Automotive

Car Belt Repair Services In Tucson

Car Belt Repair

Battery Replacement

Battery Replacement

Electrical Car Repair Services In Tucson

Electrical Car Repair

Brake Repair Services

Brake Repair

AC Repair Services In Tucson

AC Repair

Suspension Repair

Suspension Repairs

Car Repair Services Offered at One Stop Automotive

Car Belt Repair Services

Car Belt Repair

Battery Replacement Services In Tucson

Battery Replacement

Electrical Car Repair

Electrical Car Repair

Brake Repair Services In Tucson

Brake Repair

AC Repair

AC Repair

Suspension Repair Services

Suspension Repairs

Scheduled Preventive Maintenance

Transmission Service

Over time and miles, heat in the transmission causes the protective conditioners in transmission fluid to break down. This results in the accumulation of oxidized deposits in the outer walls of the transmission’s torque convertor. Those deposits break away form the fins of the torque convertor and clog the narrow passages of the transmission. This restricts fluid flow and disables the fluids’s ability to cool and protect vital gears, clutches and valves in the transmission.

The best cure for worn out fluid is a BG Transmission Service. First, effective cleaners loosen and dissolve baked-on deposits from the transmission, valve body, torque convertor, pan, filter element, transmission lines and transmission cooler. Then, specialized equipment removes the old fluid and replaces it with long lasting BG transmission fluid and conditions.

Fuel/Air Induction Service

Your car’s heart and lungs are found in its fuel injection and air induction systems. Over time, these systems clog with unburned fuel that bakes on in the form of carbon deposits. Modern engines are finely tuned and extremely sensitive to deposits that accumulate on intake valves, intake ports, fuel injections and combustion chambers. As deposits build up they cause major problems such as power loss, increased fuel usage and hazardous emissions.

The trottle body assembly controls the air flow into the intake ports where the air mixes with atomized fuel and swirls into the combustion chamber. Heavy deposits build up on the back side of the trottle plate, around and behind the plate and in the idle air control. 

To ensure proper combustion, BG Fuel/Air Induction Services removes performance-robbing deposits in the air and fuel intake areas, the injectors and combustion chambers, and in fact, all the way to the catalytic convertor. It’s important to clean both the fuel and air systems at the same time because each depends on the other, as do the lungs and heart.

The final step in this process includes BG 44K to complete cleaning during your next tank of gas.  BG 44K is preferred by service managers nationwide 3 to 1 over any other fuel system cleaner.

Power Steering Services

The power steering pump puts out up to 2000 psi and has no drain plug to drain worn out fluid. Under extreme conditions of heat and pressure, fluid wears out. Fluid contamination is the chief cause of premature wear in the power steering system.  Oxidation byproducts, hose material and metallic debris accumulate in the fluid. As contaminated fluid is pumped through the system under extreme pressure, it causes abrasive wear in the pump and rack assembly. This leads to pump noise, erratic steering especially when the system is cold and ultimately, mechanical failure.

The cure is the BG Power Steering Service, which uses a safe, effective cleaner to dissolve and suspend varnish, deposits and debris from seals and parts. The old, contaminated fluid is removed and replaced with power steering fluid that is specially formulated to reduce heat and friction while protecting vital system parts.

Cooling System Services

The cooling system is your engine’s only means of releasing the heat that builds to incredible temperatures inside the engine block. Water, mixed with coolant, carries the heat out of your engine to the radiator where it’s transferred to the metal fins in the evaporator and blown into the air.

Over time and with temperature extremes, your coolant’s protective additives are depleted and begin to break down and become acidic to engine surfaces. This breakdown in coolant conditioners causes corrosion and scale to permeate the system. 

BG Cooling System Service dissolves and removes accumulated deposits of scale and sludge. Old, contaminated fluid is replaced with new coolant fortified with BG Universal Super Cool to protect the metal surfaces inside the radiator and extend the life of the water pump, heater core and hoses.

Brake Services

Brake fluid is extremely hygroscopic (attracts moisture), which results in contamination, corrosion and a breakdown of the additives that protect brake system components. This causes shorter life for expensive brake calipers, master cylinders, pneumatic parts and brakes lines. Some drivers notice a condition that feels like a spongy brake pedal.

BG Brake Service uses specialized equipment to quickly and effectively remove oxidized and corrosive fluid from the entire braking system. Specially formulated, demoisturized brake fluid is installed to help prevent corrosion. The entire braking system is inspected for leaks, damage and component wear. Your vehicle is then road tested to assure reliable, safe operation of the brakes.

Oil Service

Your engine’s horsepower can change based on the cleanliness of the combustion chamber. Fuel gums accumulate around piston rings which lower compression power and increase fuel consumption.

BG Performance Oil Service loosens and removes the deposits that affect horsepower in the combustion chamber. 

Drive Line Service

Severe conditions like heat, moisture, extreme pressure and heavy loads place tremendous stress on gear lubricants. This causes thermal breakdown and deposit formation, which contaminate and shorten the life of gear lubricants and drive line components.

A proven cure is the BG Drive Line Service. It uses specialized equipment to remove old, contaminated fluid and debris. The old fluid is replaced with a specially formulated high quality gear lubricant that offers longer operational life than ordinary gear lubricants and keeps critical components clean under extreme temperature and load conditions.

Other Car Repairs

  • Engine Tuning
  • EFI (Electronic Fuel Injection) Service and Repair
  • ABS (Anti-lock Brake System) Service and Repair
  • Power Window and Door Lock Repair
  • Drivability Diagnostics
  • Transmission Service and Repair
  • Engine Service and Repairs
  • Check Engine Light Diagnostics and Repair
  • Airbag Systems
  • Cooling System (Radiator) Service and Repairs
  • Wheel Alignments
  • Steering and Suspension Service and Repairs
  • Electrical Diagnosis and Repair
  • Pre-purchase Vehicle Evaluation
  • Air Conditioning Service and Repair
  • Transmission, coolant, brake and power steering flushes
  • Oil Change (includes 20 point safety check up)
  • Shocks and Struts
  • Factory Recommended Preventive Maintenance: 30K, 60K, 90K.
  • Batteries
  • Diesel and Gas Engine Performance Modifications.
  • Some Body Work
All work performed at One Stop Automotive will be completed by ASE Certified Mechanics. Prior to the vehicle leaving our facility, a second quality control check will be completed by one of the business owners.

We also provide a free shuttle service!

One Stop Automotive
1545 S Craycroft Rd, Tucson AZ 85711
Monday - Friday: 8 am - 5 pm
520-441-2315
onestopautomotive@hotmail.com

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