Chevrolet Archives - GM Specialties

2018 Chevrolet Suburban
Mileage
269,959
Service Date
7/10/2026
Services Performed
Evacuate system, recovered 1.2lbs, replace service valves, system holds a vacuum, recharge to capacity adding dye/oil, road test vehicle for 30+ miles and no issues have returned, customer to return in 1 week for leak inspection.
Mel N. gave our service a 5 star review on 7/10/2026
2011 Chevrolet Traverse
Mileage
147,002
Service Date
12/17/2025
Services Performed
Replace engine oil and filter
**** RESET OIL LIFE REMINDER ****
P0496 code present, purge valve is not operating, circuits good. Replace purge valve and clear code, monitor.
Recovered .2lbs, no signs of external leaks, system holds a vacuum, recharge to capacity adding dye/oil, replace service valves, if system operation fails again return to inspect for leaks.
– Set tire pressures to manufacturer's suggested inflation level: – Front: 35 Rear: 35 – Inspect engine oil change history – Inspect tire condition. – Inspect underhood fluid levels and conditions. – Inspect exterior lens condition and exterior bulb operation. – Inspect engine air filter & cabin filter conditions. – Inspect windshield wiper operation/condition. – Inspect battery and terminal condition, note battery date code
Stabilizer links have play. Lower control arm bushings cracking. Front differential heavy seepage. Steering rack leaking. Dried coolant found around timing cover area, no active leaks, monitor. Rear VVT solenoid leaking oil.
Ray S. gave our service a 5 star review on 12/17/2025
2014 Chevrolet Volt
Mileage
143,545
Service Date
7/17/2025
Services Performed
Service transmission: 0 speed Automatic EVT 4ET50/MKA
Service brake fluid
Perform module programming per GM TSB 21-NA-224
– Set tire pressures to manufacturer's suggested inflation level: – Front: 38 Rear: 38 – Inspect tire condition. – Inspect underhood fluid levels and conditions. – Inspect exterior lens condition and exterior bulb operation. – Inspect engine air filter & cabin filter conditions. – Inspect windshield wiper operation/condition. – Inspect battery and terminal condition, note battery date code
Don R. gave our service a 5 star review on 8/8/2025
2015 Chevrolet Corvette
Mileage
75,696
Service Date
6/5/2025
Services Performed
Test drive vehicle, no noise heard, inspect on rack and found no issues at this time, unsure of cause of complaint
Jose L. gave our service a 5 star review on 6/5/2025
2007 Chevrolet Silverado
Mileage
183,007
Service Date
4/21/2025
Services Performed
Install new alternator and drive belt
Michael M. gave our service a 5 star review on 4/21/2025
2023 Chevrolet Suburban
Mileage
48,343
Service Date
4/7/2025
Services Performed
Replace driver door mirror: Perform Calibrate Video Processing Control Module – [Includes: R&I Door Trim Panel.]
Paint mirror cover to match
Replace engine oil and filter
**** RESET OIL LIFE REMINDER ****
Front: 35 Rear: 35
Inspect tire condition
Inspect underhood fluid levels and conditions
Inspect exterior lens condition and exterior bulb operation
Inspect engine air filter & cabin filter conditions. **** IF FILTERS ARE NOT EASILY ACCESSIBLE PLEASE ADVISE ****
Inspect windshield wiper operation/condition
Inspect battery and terminal condition, note battery date code if visible
Replace cabin air filter, perform JB HVAC cleaning service
Victoria O. gave our service a 5 star review on 4/7/2025
2017 Chevrolet Silverado 1500
Mileage
114,720
Service Date
2/7/2025
Services Performed
Multiple codes present, P0449, P0452, inspection found wiring damage, locate 2 separate areas of the wiring harness with chewed through wires, lower fuel tank and replace fuel tank pressure sensor pigtail, repair wiring at the vent valve connector, clear codes, no further issues at this time.
John B. gave our service a 5 star review on 2/7/2025
2008 Chevrolet Silverado
Mileage
226,159
Service Date
1/23/2025
Services Performed
Water pump leaking, engine coolant reservoir is low. Air filter debris. Wiper blades streak.
Replace spark plugs & ignition wires
1. Use Step 1 In the Fuel Tank to Clean the Fuel Tank, Fuel Lines, Injectors, Return Lines. Remove Water and Vanish from the Fuel System, Increase Octane, and Fuel Economy. 2. Use Step 2 In the Crankcase to Clean the PCV System and Saturate the Sulfur and Carbon Deposits in the Emission System Increasing Exhaust Airflow and Reducing Emissions. 3. Connect the Specialized Drip tool to a Strong Vacuum Source that Leads Directly to the Intake Valves. (Brake Boost or PCV). **If Direct Injected, Pressurized spray tool must be used.** 4. DRIP Step 3 Into a Strong Vacuum Source at APPX 2-4 Drips Per Second to Remove the Carbon Deposits from the Intake Valves Increasing the Intake Airflow and Fuel Economy. 5. Remove the Specialized tool and Reconnect all Hoses and Clamps in Accordance with Manufacturer Specifications. 6. Clean the Throttle-Body with JB Air Intake System Cleaner. 7. Inspect Engine Air Filter. 8. Perform Road Test for a Minimum of 15 Minutes at Highway Speed. 9. Check for Leaks, Reset all Applicable Monitors, Sensors, and Maintenance Indicators.
Replace engine oil and filter
**** RESET OIL LIFE REMINDER ****
Front: Rear:
Inspect tire condition and is rotation recommend?
Inspect underhood fluid levels and conditions
Inspect exterior lens condition and exterior bulb operation
Replace engine air filter
Replace wiper blades
Inspect battery and terminal condition, note battery date code if visible
Replace engine water pump
Replace windshield
Michael F. gave our service a 5 star review on 1/23/2025
2019 Chevrolet Silverado 1500
Mileage
78,371
Service Date
12/4/2024
Services Performed
Transmission exhibits very poor shifting. C1512-03, U0102, B1325, U0146, U0403, U0101, U0131, U0151, U0102, P0300 codes current in system. Perform computer system programming updates and recommend transmission services at this time. Customer to monitor.
1. Cycle Oil System Cleaner for 15-30 minutes Idle/Drive Time; to Remove Sludge, Neutralize Acid, Break Down Carbon and Clean Anti-Smog Valves by Vapor Action. 2. Remove the Drain Plug and Drain the Crankcase to Remove the Used Oil and Contaminants from the Oil System. 3. Remove the Oil Filter. Inspect for Obvious Damage, Corrosion and Contamination. 4. Install New Oil Filter to Help Reduce Foreign Object Deposits in the Oil System (Replace Applicable Gaskets and Seals). 5. Inspect the Drain Plug Gasket (Replace If Needed). 6. Install the Drain Plug and Torque to Factory Specification (Remark Torque Line If Faded). 7. Use JB Engine Oil Supplement in the Crankcase to Condition the Metal and Reduce Friction Drag Between Moving Parts. 8. Fill the Crankcase Engine Oil with the Manufacturer Specified Oil to Properly Lubricate the Components Throughout the Entire Oil System. 9. Use One Bottle of Justice Brothers Fuel Injection System Cleaner in the Gas Tank to Stabilize the Fuel, Clean the Fuel lines, Fuel Filter, Injectors, Remove Water and Contaminants from the Fuel System. 10. Perform Basic Vehicle Inspections 11. Reset All Maintenance Lights
**** RESET OIL LIFE REMINDER ****
Service transmission – Perform GM TSB update pertaining to 8 speed Automatic 8L90/MQE
Front: 35 Rear: 35
Inspect tire condition and is rotation recommend?
Inspect underhood fluid levels and conditions
Inspect exterior lens condition and exterior bulb operation
Inspect engine air filter & cabin filter conditions. **** IF FILTERS ARE NOT EASILY ACCESSIBLE PLEASE ADVISE ****
Inspect windshield wiper operation/condition
Steve S. gave our service a 5 star review on 12/9/2024
2014 Chevrolet Silverado 1500
Mileage
124,292
Service Date
10/17/2024
Services Performed
Diagnose intermittent alarm coming on, customer noted issue with passenger door lock operation, estimate includes diagnosis and replace of door latch assembly [if needed]
Front: 35 Rear: 35
Inspect tire condition and is rotation recommend?
Inspect underhood fluid levels and conditions
Inspect exterior lens condition and exterior bulb operation
Inspect engine air filter & cabin filter conditions. **** IF FILTERS ARE NOT EASILY ACCESSIBLE PLEASE ADVISE ****
Inspect windshield wiper operation/condition
Guy B. gave our service a 5 star review on 10/25/2024

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