---
title: What a Radiator Flush Costs: Published Ranges
url: https://xpressoilandlube.com/cost/radiator-flush-cost/
business: Xpress Oil & Lube (Xpress Oil & Lube Center)
shops: Reno Northwest: 6100 Mae Anne Ave, Reno, NV 89523, (775) 787-1000, Mon-Fri 8 am-5 pm, Sat 8 am-4 pm, Sun closed; Reno South: 4993 Longley Ln, Reno, NV 89502, (775) 828-6996, Mon-Fri 8 am-5 pm, Sat 8 am-3 pm, Sun closed; Carson City: 1861 E College Pkwy, Carson City, NV 89706, (775) 883-5823, Mon-Fri 8 am-5 pm, Sat 8 am-4 pm, Sun closed; Gardnerville: 1293 US Hwy 395 N, Gardnerville, NV 89410, (775) 301-5912, Mon-Fri 9 am-5 pm, Sat 9 am-3 pm, Sun closed
type: Drive-in oil change and vehicle maintenance, no appointment needed, since 1983
---

Today's coupons

- $10 off full-service oil change
- $5 off smog check
- $25 off transmission fluid service

[See all coupons](https://xpressoilandlube.com/coupons/)

- [Home](https://xpressoilandlube.com/)
- [What it costs](https://xpressoilandlube.com/cost/)
- What a radiator flush costs

# What a radiator flush costs

Jerry's April 2026 estimate puts a cooling system flush at $173 to $184 at most shops and a plain drain-and-fill at $80 to $150, while Kelley Blue Book's fair range for a 2018 Toyota Corolla coolant flush is $209 to $249. The total depends on how much coolant your system holds, which coolant your maker specifies, and whether the job is a machine flush or a drain-and-fill.

★★★★★ 4.7 stars from 952 Google reviews

People say radiator flush; service centers and price guides usually say coolant flush or cooling system service. It is the same job: removing old coolant from the radiator, engine and heater core and refilling with the right type at the right mix. What varies is how thoroughly the old fluid is removed and how much new coolant goes in. Below are the figures we read on October 15, 2026, with sources, and the local reasons a Northern Nevada cooling system works harder than most.

## What the public figures say

| Item | Published figure | Source | Date |
|---|---|---|---|
| Cooling system flush, typical service center (Article dated April 28, 2026; a machine flush runs $30 to $80 more than a drain-and-fill.) | $173 to $184 | [Jerry](https://jerry.ai/car-repair/estimates/cooling-system-flush-cost/) | 2026-10-15 |
| Drain-and-fill, no machine flush (Labor 0.6 to 1.5 hours per the same article.) | $80 to $150 | [Jerry](https://jerry.ai/car-repair/estimates/cooling-system-flush-cost/) | 2026-10-15 |
| Coolant flush, 2018 Toyota Corolla (Fair repair range for ZIP 53201 (Milwaukee), the page's default; parts $63 to $75 at a dealer.) | $209 to $249 | [Kelley Blue Book](https://www.kbb.com/toyota/corolla/2018/coolant-flush) | 2026-10-15 |
| Coolant change, national estimator (Labor $154 to $227, parts about $285; updated September 3, 2026; excludes taxes, fees and location.) | $440 to $512 | [RepairPal](https://www.repairpal.com/estimator/coolant-change-cost) | 2026-10-15 |
| Coolant exchange, chain menu (The page says prices vary by vehicle and location.) | $119.99 | [Oil Changers Power Program](https://oilchangers.com/power-program/) | 2026-10-15 |

Every figure above is a published third-party number with the date we read it, not our price. Xpress Oil & Lube prices are on the menu board at each service center and on the coupons page; call your service center for today's price on your vehicle.

## Why the published ranges are so far apart

The four figures above describe different jobs. Jerry's published article, dated April 28, 2026, separates a basic drain-and-fill at $80 to $150 from a machine flush at about $173 to $184, and says the machine adds $30 to $80. Kelley Blue Book's Corolla page, priced for its default Milwaukee ZIP, lands at $209 to $249 with dealer labor. RepairPal's national coolant change estimate of $440 to $512 carries a parts line of about $285, which points to maker-branded coolant and possibly related parts.

Oil Changers' Power Program page lists a coolant exchange at $119.99 and notes that prices vary by vehicle and location. When you compare quotes, ask which of these jobs is being priced and which coolant goes in.

## How often the job comes due

Kelley Blue Book's coolant page says that typically you should flush and replace coolant every 30,000 miles or five years, and that newer import cars with long-life coolant may go five years or 100,000 miles or more. Older green conventional coolant sits at the short end. Your owner's manual has the real number, and the coolant reservoir or radiator cap often names the type.

We test the coolant's freeze point and condition during the multi-point check at every oil change, so you see the reading before anyone suggests a flush.

## What Northern Nevada asks of coolant

Coolant has two jobs here, and both are real. The Reno airport averages 65 days a year at 90 F or hotter, and Minden about 68 (NOAA 1991-2020 normals), so the system has to shed heat climbing out of the valley toward Tahoe with the A/C on. The same Minden station averages 2.1 nights a year at or below 0 F, so the mix also has to keep the block from freezing.

Old coolant loses the corrosion inhibitors that protect aluminum radiators and heater cores. A radiator that was fine in a mild climate can start to weep after a few Reno summers on tired coolant. That is the honest case for testing it twice a year, in late spring and again before the first hard freeze.

## How we do it when you pull in

At all four service centers the [coolant flush](https://xpressoilandlube.com/services/coolant-flush/) starts with the test result and the maker's coolant type for your engine. We quote the total, exchange the old coolant for new at the correct mix, check the hoses and cap, and top off the reservoir. No appointment is needed. If we see a leak, a soft hose or a radiator that is past saving, we show you and you decide where to have that repaired.

For the full picture see the [coolant flush cost page](https://xpressoilandlube.com/cost/coolant-flush-cost/), our [coolant types guide](https://xpressoilandlube.com/guides/coolant-types-explained/) and the [flush vs drain-and-fill comparison](https://xpressoilandlube.com/compare/coolant-flush-vs-drain-and-fill/).

## What moves the price

- Coolant type: the maker's long-life formula versus a universal coolant
- System capacity, from about two gallons in a small car to far more in a V8 truck
- Machine exchange or flush versus a drain-and-fill, which leaves some old coolant in the block
- Whether a thermostat, hose or radiator cap is replaced at the same time
- The age and condition of the old coolant, since neglected systems take more work
- Disposal of the old coolant, which is regulated waste

### Sources

- [jerry.ai/car-repair/estimates/cooling-system-flush-cost/](https://jerry.ai/car-repair/estimates/cooling-system-flush-cost/) (Jerry cooling system flush cost, dated 2026-04-28, read 2026-10-15)
- [kbb.com/toyota/corolla/2018/coolant-flush](https://www.kbb.com/toyota/corolla/2018/coolant-flush) (Kelley Blue Book coolant flush fair repair range and interval guidance, read 2026-10-15)
- [repairpal.com/estimator/coolant-change-cost](https://www.repairpal.com/estimator/coolant-change-cost) (RepairPal coolant change estimate, updated 2026-09-03, read 2026-10-15)
- [oilchangers.com/power-program/](https://oilchangers.com/power-program/) (Oil Changers Power Program service menu, read 2026-10-15)
- [ncei.noaa.gov/products/land-based-station/us-climate-normals](https://www.ncei.noaa.gov/products/land-based-station/us-climate-normals) (NOAA NCEI 1991-2020 normals, Reno-Tahoe International Airport and Minden, read 2026-10-15)

### Your service center: Reno Northwest

- Call [(775) 787-1000](tel:+17757871000) Mon-Fri 8 am-5 pm, Sat 8 am-4 pm, Sun closed
- Address 6100 Mae Anne Ave, Reno, NV 89523

[Directions](https://www.google.com/maps/dir/?api=1&destination=6100+Mae+Anne+Ave%2C+Reno%2C+NV+89523&destination_place_id=ChIJ3dFA7yBEmYARYg1CtQTi_Bk)

### Related

- [Coolant flush and cooling system service](https://xpressoilandlube.com/services/coolant-flush/)
- [What a coolant flush costs](https://xpressoilandlube.com/cost/coolant-flush-cost/)
- [How often a coolant flush is really due](https://xpressoilandlube.com/guides/coolant-flush-how-often/)
- [Coolant flush vs drain-and-fill](https://xpressoilandlube.com/compare/coolant-flush-vs-drain-and-fill/)
- [Engine overheating](https://xpressoilandlube.com/problems/engine-overheating/)
- [Coolant, Reno summers and a 100-degree parking lot](https://xpressoilandlube.com/blog/coolant-and-reno-summers/)

Drive in. No appointment. Drive out.

Locally owned in Northern Nevada since 1983. No appointment, no pressure: we tell you what the inspection found and you decide.

[About us](https://xpressoilandlube.com/about/)

## Coupons that apply

$10 off OIL10

### Full-service oil change

Any full-service oil change, conventional, synthetic blend or full synthetic, with the multi-point maintenance check.

All four service centers · Expires December 31, 2026

### Details and fine print

Most vehicles. Up to 5 quarts; extra oil and special filters may add to the price. Present this coupon on your phone or printed before service begins. One coupon per vehicle per visit. Cannot be combined with other discounts or promotions for the same service.

[Show in the bay](https://xpressoilandlube.com/coupon/?c=OIL10)[Email it to me](https://xpressoilandlube.com/join/?c=OIL10)

$5 off SMOG5

### Smog check

Nevada emissions test while you wait at our Reno service centers.

Reno Northwest, Reno South · Expires December 31, 2026

### Details and fine print

Test fee only; the Nevada DMV certificate fee is set by the state. Present this coupon on your phone or printed before service begins. One coupon per vehicle per visit. Cannot be combined with other discounts or promotions for the same service.

[Show in the bay](https://xpressoilandlube.com/coupon/?c=SMOG5)[Email it to me](https://xpressoilandlube.com/join/?c=SMOG5)

Show the coupon on your phone when you pull in, or print it. Terms are on each coupon. [All coupons and how to redeem](https://xpressoilandlube.com/coupons/).

## Questions people ask

Still have a question? Call your service center or drive in; there is no appointment to make.

### Is a radiator flush the same as a coolant flush?

Yes. Price guides like Kelley Blue Book list it as a coolant flush, and it covers the radiator, engine passages and heater core.

### Why does RepairPal's estimate run so much higher?

RepairPal's coolant change estimate includes about $285 in parts, which suggests maker-branded coolant and related parts, plus repair-shop labor. Its page says figures exclude taxes, fees and location.

### Can I mix coolant colors?

Do not mix types. Color is not a reliable guide to chemistry; use the type your maker specifies.

### How do I know if mine is due?

Check the manual's interval and have the coolant tested. We test it during every oil change as part of the multi-point check.