41880 SE Highway 26 Sandy OR 97055
503-668-9856
info@sandyautomotiveandexhaust.com
Reliable Transmission Diagnostics, Maintenance & Repairs
Your transmission is one of the most important—and complex—systems in your vehicle. When it begins to slip, jerk, or make unusual noises, it’s critical to have it inspected right away. At Sandy Automotive & Exhaust, our technicians provide expert transmission diagnostics, fluid service, leak repair, and full transmission replacement for cars, trucks, SUVs, and 4x4s.
For over 20 years, drivers in Sandy, Gresham, Boring, Welches, and the Mt. Hood corridor have trusted us for honest assessments, high-quality repairs, and reliable service that keeps their vehicles running smoothly.
Whether your transmission is showing early warning signs or has failed completely, we’ll identify the issue and get you back on the road safely.
If your transmission is having problems, you may notice:
RPM increases without acceleration.
Rough gear changes are a top warning sign.
Often bright red or pink fluid under the vehicle.
Overheated or degraded transmission fluid.
Especially when shifting or accelerating.
Indicates major internal failure.
Often tied to solenoid or internal pressure issues.
If you notice any of these symptoms, don’t wait—transmission problems get worse quickly.
We service both automatic and manual transmissions, as well as CVT, AWD, and 4×4 drivetrain systems.
We use industry-leading diagnostic tools to analyze:
This allows us to pinpoint the exact issue—no guesswork.
Clean fluid is essential to transmission health. We offer:
Replaces old, burnt, or contaminated fluid.
Removes sludge, debris, and build-up from inside the system.
Ensures proper fluid flow and protection.
Routine service dramatically extends the life of your transmission.
Transmission leaks often come from:
We find and fix leaks before they cause overheating or low-fluid damage.
We repair and replace:
These components commonly fail and can often be repaired without replacing the entire transmission.
If a transmission cannot be repaired cost-effectively, we offer:
Factory-spec rebuilds with reliable performance.
Budget-friendly options when appropriate.
OEM-level quality and longevity.
We work with you to find the best option for your vehicle and budget.
For manual vehicles, we perform:
If your clutch is slipping, sticking, or grinding, we can help.
We understand Northwest driving conditions and transmission wear patterns.
We tell you exactly what’s wrong—no unnecessary rebuilds.
We handle everything from leaks to replacements.
OEM-grade or better components ensure long-term reliability.
You’ll know what to expect before work begins.
We keep you informed from diagnostic to delivery.
Drivers trust us because we fix transmissions the right way.
We provide transmission service for:
Sandy, Gresham, Boring, Damascus, Troutdale, Welches, Rhododendron, Corbett, Government Camp, and surrounding Mt. Hood areas.
Whether your vehicle is a commuter car, AWD SUV, truck, or off-road rig, we’ll keep your transmission performing at its best.
If your transmission is slipping, leaking, or shifting poorly, don’t wait—book a diagnostic today.
Call us: 503-668-9856
Email: info@sandyautomotiveandexhaust.com
Visit: 41880 SE Highway 26 Sandy, OR 97055
Or schedule your appointment online.