How Much Does Transmission Flush / Fluid Change Cost in Montana?
Montana pricing is near the national average. Updated for 2026.
Transmission Flush / Fluid Change Pricing in Montana
In Montana, the average cost for transmission flush / fluid change is $214 per service, which is 5% lower than the national average of $225. Most Montana residents pay between $95 and $380.
Montana has costs that track closely with the national average, though prices can still vary between urban and rural areas within the state.
A transmission fluid change or flush replaces the old transmission fluid with fresh fluid to maintain smooth shifting, prevent overheating, and extend transmission life. A drain-and-fill replaces 30-40% of fluid, while a full flush replaces nearly all of it.
Montana vs National Average
What Affects Transmission Flush / Fluid Change Cost in Montana?
Service Type
Drain-and-fill: $75-$200. Full machine flush: $150-$400
Fluid Type
Conventional ATF: $5-$10/quart. Synthetic: $10-$20/quart. Most cars need 8-16 quarts for a flush
Shop Type
Quick lube shop: $100-$200. Independent mechanic: $125-$250. Dealership: $200-$400
📐 Transmission Flush / Fluid Change in Montana Cost Calculator
Get a personalized estimate based on your project details
Get a Free Estimate
Compare costs and connect with providers in your area.
Top-Rated Transmission Flush / Fluid Change Pros in Montana
5 providersMaster Mechanics
⭐ PREMIUMProudly serving MT since 2012. Licensed, insured, and committed to excellence.
Rapid Auto Repair
✅ VERIFIEDChampion Auto Service
Are You a Transmission Flush / Fluid Change Professional?
Get listed on CostWhale and reach thousands of customers searching for transmission flush / fluid change in Montana.
💡 Tips to Save on Transmission Flush / Fluid Change in Montana
- 1.A drain-and-fill ($75-$150) is cheaper and safer for high-mileage transmissions than a full flush
- 2.Check your owner's manual — many modern transmissions use 'lifetime' fluid that may not need changing for 100K+ miles
- 3.Independent shops charge 40-60% less than dealerships
- 4.Some vehicles have easily accessible drain plugs — making DIY drain-and-fill feasible ($30-$60 in fluid)
📈 Transmission Flush / Fluid Change in Montana Cost Trends (2020–2024)
Prices have increased +18.2% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $181 | — |
| 2021 | $189 | +4.4% |
| 2022 | $201 | +6.3% |
| 2023 | $207 | +3.0% |
| 2024 | $214 | +3.4% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Transmission Flush / Fluid Change in Montana
Recent Reports
Frequently Asked Questions
How often should transmission fluid be changed?
Manual transmission: every 30,000-60,000 miles. Automatic: every 60,000-100,000 miles. CVT: every 60,000-90,000 miles. Check your owner's manual — some manufacturers claim 'lifetime' fluid but many mechanics recommend changes at 60K-80K regardless.
Is a transmission flush safe?
For transmissions maintained regularly, yes. For high-mileage transmissions (150K+) that have never had fluid changed, a flush can dislodge debris and cause issues. In that case, a gentle drain-and-fill is safer. Consult a trusted mechanic.
Transmission Flush / Fluid Change Cost in Other States
Related Cost Guides for Montana
🔍 Get Auto Repair Estimates
Compare prices from trusted mechanics near you. See fair price ranges before you go.
* CostWhale may earn a commission. This doesn't affect our pricing data or recommendations.
💰 Get Weekly Cost-Saving Tips
Join 10,000+ smart homeowners. Unsubscribe anytime.