Customers are dealing with a Senior A Level Master Certified Tech who is also the Owner/Leader/Trainer, and we are a small family-owned Shop that is built on trust, honesty, high-quality work, with Old School Customer Service!
The Car Doctor Shop
Premium Automotive Service in Hillsboro, OR
Five Reasons To Make The Car Doctor Shop Your First Call For Any Service On Your New Or Older Vehicle:
WE HAVE A SENIOR A-LEVEL ASE MASTER CERTIFIED TECHNICIAN WITH OVER 37 YEARS OF EXPERIENCE TO HELP FIX EVEN THE TOUGHEST ISSUES ON YOUR NEW OR OLDER VEHICLE!
We have one of the FEW A-Level Senior Techs left in the industry who knows how to work on today’s crazy complex vehicles, and the older OBD-1 vehicles of the 80’s 90’s vehicles that most shops don’t have the trained techs to work on due to the shortage of good techs coming into the industry!
WE PROMISE NO SURPRISES
Because we never perform a service on your vehicle or exceed our estimate without your OK.
WE GUARANTEE OUR WORK
We offer up to a 2-year/24,000-mile parts and labor warranty on most repairs.
WE FEATURE THE LATEST IN STATE-OF-THE-ART EQUIPMENT
To ensure your problem is fixed right the first time.
WE OFFER 12 MONTHS FINANCE O.A.C.
So you have time to pay for that unexpected repair.
The Expert Behind This Shop
With more than 37 years of experience, Dr. Rob is anything but new to the Automotive Industry! This A+ Senior Master Level Technician specializes in testing/diagnostics of Electrical systems, DEQ diagnostics, Check Engine Light issues, tune-ups, and other Warning light issues such as ABS, Traction Control, Stability, etc.
Just like a great Medical Doctor, Dr Rob has a passion for getting to the root cause of the issue and is on a MISSION to STOP the misdiagnosing/parts-changing shuffle that is all too common today in the Auto Repair Industry!
The Car Doctor Shop
Premium Automotive Service in Hillsboro, OR
The Expert Behind This Shop
With more than 37 years of experience, Dr. Rob is anything but new to the Automotive Industry! This A+ Senior Master Level Technician specializes in testing/diagnostics of Electrical systems, DEQ diagnostics, Check Engine Light issues, tune-ups, and other Warning light issues such as ABS, Traction Control, Stability, etc.
Just like a great Medical Doctor, Dr Rob has a passion for getting to the root cause of the issue and is on a MISSION to STOP the misdiagnosing/parts-changing shuffle that is all too common today in the Auto Repair Industry!
The Car Doctor Shop
185 SW Dennis Ave Suite E
Hillsboro, OR 97123
(971) 441-6038
Mon-Fri: 10am-5:30pm
Sat-Sun: Closed
The Car Doctor Shop
185 SW Dennis Ave Suite E
Hillsboro, OR 97123
(971) 441-6038
Mon-Fri: 10am-5:30pm
Sat-Sun: Closed
Directions
Need a more detailed breakdown of directions? Click here!
Five Reasons To Make The Car Doctor Shop Your First Call For Any Service On Your New Or Older Vehicle:
WE HAVE A SENIOR A-LEVEL ASE MASTER CERTIFIED TECHNICIAN WITH OVER 37 YEARS OF EXPERIENCE TO HELP FIX EVEN THE TOUGHEST ISSUES ON YOUR NEW OR OLDER VEHICLE!
We have one of the FEW A-Level Senior Techs left in the industry who knows how to work on today’s crazy complex vehicles, and the Older OBD-1 vehicles of the 80’s 90’s vehicles that most shops don’t have the trained techs to work on due to the shortage of good techs coming into the industry!
WE PROMISE NO SURPRISES
Because we never perform a service on your vehicle or exceed our estimate without your OK.
WE GUARANTEE OUR WORK
We offer up to a 2-year/24,000-mile parts and labor warranty on most repairs.
WE FEATURE THE LATEST IN STATE-OF-THE-ART EQUIPMENT
To ensure your problem is fixed right the first time.
WE OFFER 12 MONTHS FINANCE O.A.C.
So you have time to pay for that unexpected repair.
Recently Serviced Vehicles
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2004 Mercedes-Benz E320
Mileage161,172Service Date1/23/2026Services Performed- The technician advanced to level #4 testing and he first consulted with the customer on all the symptoms and parts that have been replaced to fix the EVAP Code. The tech then hooked up the scanner and he checked for codes and codes P0175 Bank #2 running rich, P0172 Bank #1 running rich, and P0446 Purge Control Valve Permanently Open present. The tech then removed the rear passenger side wheel well to gain access to the vent valve. The tech then printed out the wiring diagram and he studied it in detail. The tech then tested for a good power and ground at the vent valve and the tests passed. The tech then hooked a smoke machine and he verified there is a very small leak present. The tech then traced all the lines with a special light and he did locate and fix small leaks in the system. The tech also noted that the fuel cap is aftermarket so he installed an OEM fuel cap. The tech the cleared the codes and he took the vehicle for several test drives and he verified that the mixture codes and most of the monitors ran and passed. The customer was given the choice for the shop to continue driving the vehicle to make sure the EVAP monitor runs and passes, or they could take the vehicle and drive until the EVAP monitor ran and passes so the shop was unable to verify all the EVAP issues have been repaired. If the EVAP codes comes back, the customer will need to bring the vehicle back and we will perform a complimentary level #1 testing.
- Complete Comprehensive Digital Health Inspection, send results to customer Lights (Interior and Exterior) Check Exterior Lights: A check of your headlights (low and high beams), taillights, brake lights, turn signals, and reverse lights to ensure you can see and be seen. Interior Lights: A check of your dashboard lights, dome light, and courtesy lights. Fluids and Filters Check Fluid Levels: We'll check and top-off all vital fluids, including engine oil, coolant/antifreeze, brake fluid, and windshield washer fluid. Air and Cabin Filters: We'll inspect your engine's air filter for cleanliness and check your cabin air filter to ensure you're breathing clean air inside your vehicle. Fuel Filter: A check of the fuel filter's condition to make sure it's protecting your engine from contaminants. Throttle Plates: A visual inspection of the throttle plates to ensure a smooth idle and proper air flow. Suspension, Wheel, and Tire Check Tires: We'll check your tire pressure and tread depth and inspect for any uneven wear or damage. Suspension: A visual inspection of your shocks, struts, and other suspension components for signs of wear. Wheel Bearings: A quick check for play or noise in your wheel bearings. Drive Belts and Maintenance Review Drive Belts: We'll inspect your serpentine belt and other drive belts for any signs of cracking, fraying, or wear. Maintenance Review: We'll review your vehicle's maintenance history and check for any upcoming or overdue service items, such as timing belts or fluid flushes. Road Test Performance Check: A road test to listen for any unusual noises, vibrations, or handling issues that may indicate a problem not visible during the visual inspection.
Mario C. gave our service a 5 star review on 1/24/2026 -
2012 Ford Escape
Mileage199,543Service Date10/22/2025Services Performed- The technician advanced to level #2 testing, and he first hooked up the scanner and he checked for codes and code P144A EVAP Emissions System Purge Vapor Line Restricted/Blocked was present. The tech then performed extensive research on what can cause this code, and the Canister Purge Valve has been known to leak, and the EVAP Canister has also been known to become saturated with fuel. The tech then hooked up the vacuum gauge, and he verified that the canister purge valve was leaking, and that the EVAP Canister does show signs of being fuel saturated. RECOMMENDATION The tech recommends replacing the Canister Purge Valve, and the EVAP Canister. The tech will then clear the code and take the vehicle for several drive cycles to verify the EVAP monitor runs and passes, and no codes reset.
- Complete Comprehensive Digital Health Inspection, send results to customer
- Lubricate and check chassis. Check air filter and breather filter. Check all fluid levels and tire pressures. Preform basic safety inspection. Remove engine oil pan drain plug and drain the old engine oil from the vehicle, removing the old oil filter, installing a new oil filter, and then refilling the engine with new oil to the correct level, ensuring the drain plug is securely tightened. Service preformed using SPECIFIC MOTOR OIL AND OIL FILTER per manufacture specs. Drive the vehicle for a short distance to ensure proper operation and that there are no leaks or issues with the fluid level.
- R&R Canister Purge Solenoid, Retest
- R&R EVAP Canister, Retest
- A BG Fuel Induction Service is performed by using specialized BG cleaning chemicals to thoroughly clean the entire fuel intake system of a vehicle, including the throttle body, intake manifold, intake valves, exhaust valves and fuel injectors, effectively removing carbon buildup and deposits that can affect engine performance and fuel efficiency. Introduce the cleaning solution directly into the intake system while the engine is running, allowing it to dissolve deposits and then being expelled through the exhaust system. Drive the vehicle for a short distance to ensure proper operation.
- R&R COOLING THERMOSTAT WITH GASKET
- Inspect hoses and clamps. Pressure test cooling system. Flush engine, radiator, and heater core in both directions. Bring antifreeze to -35 degrees. PH balance coolant to between 9.8 to 10.5. Check thermostat and electric cooling fan operation. Drive the vehicle for a short distance to ensure proper operation and that there are no leaks or issues with the fluid level.
- Road test and verify engine performance, transmission operation, and shift patterns. Flush transmission which includes: flushing of transmission cooler, cooler lines, valve body, and torque converter. Flush all contaminated fluid out and replace with fresh fluid. Drive the vehicle for a short distance to ensure proper operation and that there are no leaks or issues with the fluid level.
Michael R. gave our service a 5 star review on 11/3/2025 -
2012 Chevrolet Impala
Mileage140,743Service Date8/13/2025Services Performed- PERFORM LEVEL #2 TESTING FOR ELECTRICAL ISSUES POSSIBLE THE ALTERNATOR
- Complete Comprehensive Digital Health Inspection, send results to customer
- R&R Alternator and Retest
Gray R. gave our service a 5 star review on 8/14/2025 -
2016 Ford Escape
Mileage83,982Service Date5/23/2025Services Performed- Complete Comprehensive Digital Health Inspection, send results to customer
- On the extended test drive, the tech noted that the ABS and Traction Warning Lights are on. The tech then hooked up his scanner and he checked the ABS Module for codes and codes U 3003-16 low module voltage, and C0037-15 Left Rear Wheel Speed sensor code was present. The tech then test drove the vehicle with the scanner hooked up and he verified that the left rear ABS sensor was not sending a signal. The tech then tested and inspected the left rear wheel speed sensor and he noted that the electrical pig-tail has been ripped off and is missing, and the wheel speed sensor connector is filled with mud and grease. RECOMMENDATION The tech noted that when cranking, the battery is weak and very low so the low voltage code may be a false code. The tech recommends replacing the weak and worn out battery, and also wiring on a new pig-tail, and replacing the ABS sensor. The tech will then clear the codes and take the vehicle for an extended test drive to verify the ABS system works properly, and the codes do not return.
- No codes present at this time
- R&R Left Rear ABS Speed Sensor and Connector, Retest
- REMOVE AND REPLACE VEHICLE BATTERY
- Replace rear brake pads. Check rear brake disc rotor condition. Clean and lubricate brake calipers and slide mechanisms. Check and fill brake fluid. Bleed air from system. Drive the vehicle for a short distance to ensure proper operation and that there are no leaks or issues with the fluid level.
- Replace front brake pad linings and front brake disc rotors. Clean and lubricate brake calipers and slide mechanisms. Check and fill brake fluid. Bleed air from system. Drive the vehicle for a short distance to ensure proper operation and that there are no leaks or issues with the fluid level.
- R&R CABIN AIR FILTER
- Remove and replace engine air filter. Inspect and remove any debris obstructing the air intake system.
Brenna L. gave our service a 5 star review on 5/30/2025 -
2005 Chevrolet Suburban
Mileage200,992Service Date4/30/2025Services Performed- Remove old seat: Seat difficult to remove since movement was inop. Clean contact areas for new seat. Install, adjust and test new seat.
- The tech removed the battery and other components to gain access to the light, The tech then noted that there has been an aftermarket light installed since the last visit, and the stock light was working properly. The tech suspects that the after market light is defective. The tech recommends replacing the aftermarket light and retesting.
Omar V. gave our service a 5 star review on 5/1/2025 -
2010 Honda Accord
Mileage130,989Service Date1/22/2025Services Performed- The technician advanced to level #2 testing and he first consulted with the customer on all the symptoms the vehicle is having. The technician then hooked up his scanner and he checked for codes and code P0420 Catalytic Convertor Efficiency code bank #1 was present. The tech then keep the scanner hooked up and he monitored the 02 sensor signals and they did indicate that the Bank #1 Catalytic Convertor has failed and needs to replaced. The tech then went one step further and he used a FLIR thermal scanner to test the temperature of the Bank #1 Catalytic Convertor and it failed the temperature test. The tech also noted the Bank #2 Catalytic convertor is going to need to be replaced soon as well. The tech recommends replacing the Bank #1 Catalytic Convertor, clearing the code, and then retesting to verify code P0420 Bank #1 does not reset. Gave Customer recommendation for Master Muffler
- BG Fuel Induction Cleaning Service. – Cleans Intake Valves, Exhaust Valves, Fuel Injectors, Intake
Matthew H. gave our service a 5 star review on 1/24/2025 -
2016 Jeep Patriot
Mileage117,890Service Date1/22/2025Services Performed- The technician advanced to level #3 testing/repairs and he first talked to the customer regarding the symptoms and issues the vehicle is having. The tech then performed an extended test drive and he verified the check engine light is on and the transmission is stuck in the limp mode. The tech then hooked up his scanner and he checked the transmission control module for codes and code P0750 Shift Solenoid 1 curcuit issue was present. The tech then printed out the wiring diagram for the transmission control system and he studied it in detail. The tech then traced the wiring diagram and he verified that the rodent damage wiring was part of the cause of the code setting. The tech recommends removing all the components needed to gain access to the transmission control connector. The tech will the carefully repair all the damaged wiring. He will then clear the codes and take the vehicle for an extended test drive to verify the transmission shifts properly.
- REPAIR DAMAGED WIRING, CLEAR CODES, AND RETEST TO ENSURE TRANSMISSION WORKS PROPERLY AND NO OTHER CODES SET.
- PERFORM HEALTH INSPECTION
- BG Fuel Induction Cleaning Service. – Cleans Intake Valves, Exhaust Valves, Fuel Injectors, Intake
Brady J. gave our service a 5 star review on 1/22/2025 -
2017 Subaru Forester
Mileage126,266Service Date11/13/2024Services Performed- The technician advanced to level #4 testing, and he first consulted with the customer on all the repairs performed to fix the check engine light. The tech then hooked up his scanner and he checked for codes and code P0420 was present. The tech then kept the scanner hooked up and he monitored the 02 sensor signals, and he noted that intermittently the Bank #1 02 Sensor #2 signal was intermittently dropping down in the lean range at .1-.3 volts. The correct reading is for the sensor to consistently stay in the .7 volts range. The tech then hooked up his special set up that injects 7 pounds of pressure into the exhaust, and he used soapy water to test the exhaust for air leaks, and he found a major air leak at the Bank #1 Sensor #2. He also noted that on the scan tool the reading of the sensor seemed to respond slow as well. The tech recommends replacing the Bank #1 Sensor #2 02 sensor. He will then clear the code and the fuel trims with the scan tool. The tech will then perform an extended test drive to verify that code P0420 no longer sets.
- INSTALL BANK #1 SENSOR #1 CLEAR CODES AND FUEL TRIMS. PERFORM EXTENDED TEST DRIVE TO VERIFY CODE P0420 NO LONGER SETS.
- The tech retested the exhaust system and he found and repaired another small air leak. The tech then retested the system and the he verified the Catalytic Converter Monitor Ran and passed!
Connie M. gave our service a 5 star review on 11/13/2024 -
2005 Subaru Outback
Mileage225,427Service Date10/29/2024Services Performed- The technician advanced to level #1 testing, and he first consulted with the customer on the symptoms and issues the vehicle is having. The tech then performed an extended test drive, and he did feel the engine misfiring on acceleration. The tech then hooked up the scanner and he verified there were several codes present, see the attached pictures. The tech then inspected the tune up parts and they do look very old. The tech recommends replacing the tune up parts, clearing the codes, and taking the vehicle for an extended test drive to verify the misfire is no longer present.
Marcus B. gave our service a 5 star review on 10/29/2024 -
2004 Ford Focus
Mileage96,664Service Date10/3/2024Services Performed- The technician first performed a complete safety inspection, and the results are in the rest of this report. The tech then took the vehicle for an extended test drive, and he did notice the idle was a little low. The tech then inspected the throttle body, and it does have excessive carbon build up on it. The tech recommends performing a BG Induction service to clean the throttle body, and then performing an idle strategy reset procedure.
- BG induction service & throttle body cleaning
Phylis E. gave our service a 5 star review on 10/3/2024 -
2018 Ford Escape
Mileage73,207Service Date7/25/2024Services Performed- The technician advanced to level #2 testing, and he first consulted with the customer regarding the symptoms, and all the prior testing performed to the vehicle to determine why the vehicle has low power, and the check engine light comes on. The tech then hooked up his factory level scanner and he checked for codes and code P0087 Fuel Rail/System Pressure – Too Low (Bank 1). The tech then went into his scanner, and he set up the scanner recorder to record and monitor the fuel delivery system and he noticed that when he accelerated the engine, the power dropped way down. The tech then reviewed the scanner recorder information, and he noted that the desired high fuel pressure was 1232.5, psi, and the actual was only 76.8psi. The tech also performed extensive research and the camshafts lobes have been known to get worn down by the high pressure pump. The tech then performed extensive research, and as long as there is not excessive metal shavings in the engine/oil, there have been known cases where replacing the camshaft was an expectable repair. If the engine/oil system shows excessive metal shavings, the tech recommends a complete engine replacement.
- Tow Bill
Scott T. gave our service a 5 star review on 7/29/2024 -
2008 Honda Fit
Mileage118,500Service Date3/6/2024Services Performed- PERFORM LEVEL #3 TESTING FOR STALLING CONDITION WHEN COLD
- ADJUST VALVES RESET FUEL TRIM, RETEST FOR STALLING CONDITION.
- BG INDUCTION SERVICE/IDLE STRATEGY RESET
Tristin T. gave our service a 5 star review on 3/6/2024
