Gold Country Express Lube & Car Wash in Grass Valley

From oil changes to tire rotations, we get you in, out, and back on the road with confidence—now offering BG Engine Cleaning to restore performance and protect your engine long after you leave.

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Automotive Services at Gold Country Grass Valley

3 oil change bays ready.

Drive into our spacious 12-ft-wide, 11-ft-high service bay—built to welcome everything from compact hybrids to lifted pickups. Whether you’re after a oil change or a full fluid system flush, our certified techs offer the precise service your vehicle needs to stay road-ready and running strong.

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extra charges may occur on certain makes & models of vehicles due to oil capacity and specialty oil filters.

premium service oil change

$4999

Includes up to 5 quarts oil & oil filter

premium service diesel oil change

$7999

Includes up to 10 quarts oil & oil filter

premium service power stroke diesel

$9999

Includes up to 15 quarts oil & oil filter

premium service high mileage oil change

$6999

Includes up to 5 quarts oil & oil filter

premium service synthetic oil change

$7999

Includes up to 5 quarts oil & oil filter

BG Oil Additives

$7999

EPR - $25
MOA- $25
44K - $50

Why BG Oil Products?
  • Offer professional-grade solutions to thoroughly clean, restore, and maintain lubrication systems.  
  • Designed to work together—cleaning first, then protecting with high-performance additives.
  • Backed by shop support, training, and service programs such as the BG Lifetime Protection Plan.
About BG Dynamic Engine Cleaner & Rinse

Purpose: Deep-cleans the entire oil system (crankcase, passages, valve train) before an oil change.
How it works: Used as a two-step flush—first the cleaner dissolves sludge/deposits, then the rinse removes them for a clean slate.

About EPR® Engine Performance Restoration

Purpose: Added to fresh oil post-cleaning to maintain oil quality between changes.
Benefits: Prevents sludge and varnish, stabilizes viscosity, protects rings and seals—helps engines stay clean long-term.  

About MOA® (Oil Additive)

Purpose: Targets stubborn carbon deposits on piston rings and hard-to-clean micro-passageways (e.g., turbo inlets, lifters).
Benefits: Restores power and fuel economy, reduces emissions. Ideal as part of a maintenance flush.

differential drain & fill

$5399

Includes up to 5 pints of fluid

transfer case drain & fill

$5399

Includes up to 5 pints of fluid

manual transmission drain & fill

$5399

Includes up to 5 pints of fluid

atf automatic transmission fluid exchanger

$13999

Includes up to a 28 pint flush

fuel service injector cleaner

$5999

Complete fuel system cleaner

power steering flush

$5999

Complete flush of power steering

Tire Rotation

$5999

Full service tire rotation for cars and trucks.

Electric Mouse Repeller

$5999

$30 installed

The Big Kahuna

$5399

$14

Wild Wahine

$5399

$12

Tiki Bar

$5399

$10

Little Luau

$5399

$8

Proudly Pouring

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Your Trusted Local Grass Valley Express Lube

Locally Owned & Operated

Certified BG Engine Care

Fast, Friendly Service—No Appointment Needed

Still have questions?

We’re here to help. Whether you want to know more about our BG Engine Services, pricing, or what your car really needs, just give us a call or stop by. No pressure, just straight answers from our team to yours

Call (530) 271-5823

Available Automotive Coupons in Grass Valley

$10.00 Off
Full-Service Oil Change

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$5.00 Off
Any Gear Box Service

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$10.00 Off
Automatic Transmission Fluid Exchange

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$25.00 Off
Transmission Flush

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Dirty Truck or Car?

Wash off the road grime at Gold Country's self-service car wash.

Gold Country Express Lube has a self-service car wash complete with 5 vehicle bays along with vacuum and vending services. Open 24 hours a day!

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On-Site Bill-to-Coin Machine ($1, $5, $10, and $20 bills accepted) and Credit Card Machine available for payment options.

Your Trusted Local Shop for Auto Care

Proudly serving Grass Valley and Nevada City, our team brings decades of combined experience, honest advice, and no-pressure service to every visit.

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01

Call or Visit

Have a question or just want to check our hours? Give us a call or drop by—no appointment needed. We're here to help, six days a week.

02

Quick Diagnosis on The Spot

Our experienced techs will inspect, top off, or run diagnostics in minutes. We’ll explain what your vehicle needs—no pressure, just honest answers.

03

Drive Off With Confidence

Most services are completed while you wait. You’ll leave with everything handled, your car in great shape, and zero upsells you didn’t ask for.