BMW 840i Gran Coupe Clean Evaporator Drain Tube at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(6,828)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(6,828)

Clean Evaporator Drain Tube Service

How much does a Clean Evaporator Drain Tube cost?

On average, the cost for a BMW 840i Gran Coupe Clean Evaporator Drain Tube is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2022 BMW 840i Gran CoupeL6-3.0L TurboService typeClean Evaporator Drain TubeEstimate$114.99Shop/Dealer Price$124.99 - $132.49
Show example BMW 840i Gran Coupe Clean Evaporator Drain Tube prices

What is cleaning the evaporator drain tube all about?

The evaporator drain tube allows your air conditioning system to dispose of the condensation created by the air conditioning unit’s evaporator coil. You may have noticed that a home air conditioning system sometimes drips water. That happens in your car as well, but the evaporator drain tube drains it from the system and out of the vehicle. When the drain tube needs cleaning it can fail to do its job.

Keep in mind:

  • When the evaporator drain tube is cleaned it should also be checked to see if it should be replaced.
  • If the debris accumulation in the evaporator drain tube has caused molding or algae growth, then the rest of the system should be inspected for cleanliness.

How it's done:

  • Climb under the car
  • Find the evaporator drain tube
  • Take a hanger and run it in and out of the tube

Our recommendation:

The air conditioning system is a closed system, and is not inspected during routine maintenance. Even though the evaporator drain tube is easy for a mechanic to access and clean, it usually won’t be inspected unless a problem is reported. If you notice any leaking in the cabin of your vehicle, schedule an inspection immediately.

What is a common symptom indicating you need to clean the evaporator drain tube?

  • Water leaking inside the car

How important is this service?

As your vehicle’s air conditioning system operates, the evaporator coil creates condensation. This condensation needs a way to escape the air conditioning system and the car. The evaporator drain tube is attached to the air conditioning unit, and drains all of this condensation away so that no liquid remains in the system. When the evaporator drain tube gets dirty it can develop mold or algae growth that can plug the tube entirely. When that happens, the air conditioning will have no way to excrete its condensation, and water will likely seep into the cabin of your vehicle.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Excellent Rating

(6,828)

Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148

Brian

23 years of experience
696 reviews
Brian
23 years of experience
BMW 428i xDrive Gran Coupe L4-2.0L Turbo - Oil Change - Jacksonville, Florida
Great job every time.

David

36 years of experience
195 reviews
David
36 years of experience
BMW X5 L6-3.0L - Other Inspections - Venice, California
David was fantastic. Nice and an expert on fixing cars quickly!

Augie

31 years of experience
263 reviews
Augie
31 years of experience
BMW 330i L6-3.0L - Serpentine/Drive Belt - Santa Clarita, California
Great job Augie! Thank You!

Michael

25 years of experience
199 reviews
Michael
25 years of experience
BMW 525i L6-2.5L - CarGurus Pre-purchase Car Inspection - Fort Mill, South Carolina
Excellent service, prompt and thorough! Will use again!

Excellent Rating

(6,828)

Rating Summary
6,369
206
60
45
148
6,369
206
60
45
148
Number of BMW services completed
75108+
services done by our mechanics
TOTAL NUMBER OF EXPERT BMW MECHANICS
1100+
experts on our platform

Recent articles & questions

P0303 OBD-II Trouble Code: Cylinder 3 Misfire Detected
P0303 code definition P0303 is a generic diagnostic trouble code (DTC) indicating an issue with the firing of cylinder 3. This code...
Lexus Certified Pre-Owned (CPO) Car Program
Drivers Drivers who are in the market for a used Lexus vehicle may want to check out cars under their certified pre-owned program. Many manufacturers have a certified pre-owned (CPO) program, and each one is set up differently. Read on...
10 Tools Every Professional Automotive Technician Needs
Automotive technician jobs are made easier with the right tools. The Tite-Reach Ratchet Extender lets you access tight spots without removing parts.

Car won't crank. I think its the timimg belt

Hey there. I'm a little confused by your issue. If your car's engine won't crank over, it typically is related to the starter motor or ignition system. A broken timing belt (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-timing-belt) will prohibit the motor from spinning over, but...

Trouble Starting, and sometimes doesn't start at all - Dies at idle from time to time.

Hello. Cleaning the throttle body and idle valve may have been needed, but the intermittent starting and dying symptom can be the camshaft (https://www.yourmechanic.com/services/camshaft-position-sensor-replacement) and crankshaft sensors (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement). These are the codes P0335 (https://www.yourmechanic.com/article/p0335-obd-ii-trouble-code-crankshaft-position-sensor-a-circuit-malfunction-by-spencer-clayton) and P0340 (https://www.yourmechanic.com/article/p0340-obd-ii-trouble-code-camshaft-position-sensor-circuit-malfunction-by-jamahl-walker). The code P0446...

My car isn't starting, it's really cold out. I was wondering how can I start it with this cold weather

Hi there. Given the description of not being able to start your vehicle, when it is cold and jump starting the vehicle without any problem. This leads me to believe the battery does not have enough cold cranking amp capacity....

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com