Audi Q7 Engine idle speed is high Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(231)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(231)

Engine idle speed is high Inspection Service

How much does a Engine idle speed is high Inspection cost?

On average, the cost for a Audi Q7 Engine idle speed is high Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2015 Audi Q7V6-3.0L TurboService typeEngine idle speed is high InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2022 Audi Q7V6-3.0L Turbo HybridService typeEngine idle speed is high InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2007 Audi Q7V6-3.6LService typeEngine idle speed is high InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2020 Audi Q7V6-3.0L Turbo HybridService typeEngine idle speed is high InspectionEstimate$94.99Shop/Dealer Price$104.99 - $112.48
2018 Audi Q7L4-2.0L TurboService typeEngine idle speed is high InspectionEstimate$94.99Shop/Dealer Price$105.02 - $112.55
2011 Audi Q7V6-3.0L TurboService typeEngine idle speed is high InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2009 Audi Q7V6-3.0L Turbo DieselService typeEngine idle speed is high InspectionEstimate$99.99Shop/Dealer Price$117.28 - $130.25
2012 Audi Q7V6-3.0L TurboService typeEngine idle speed is high InspectionEstimate$99.99Shop/Dealer Price$117.94 - $131.39
Show example Audi Q7 Engine idle speed is high Inspection prices

What is engine idle speed and how is it maintained?

Engine idle speed is the speed, measured in revolutions per minute (RPM) an engine is designed to run at when the engine is fully warmed up and the vehicle is stopped in park or neutral. Typically, the idle speed will be set at a value in the range of 600 to 800 RPM, but the exact value will depend on the number of engine cylinders and whether the vehicle is equipped with a manual or automatic transmission. Idle speed is maintained by the throttle body working in conjunction with the vehicle’s powertrain control module.

When to check for idle speed issues:

  • RPM on dash gauge does not match OEM specification. Many cars have RPM gauges. If the engine speed displayed on the gauge does not match the original equipment manufacturer (OEM) specification on the underhood label, there is probably something wrong.
  • Engine is idling higher than normal. If there is no RPM gauge but the engine sounds like it is turning faster when idle, a mechanic can use an instrument to measure the actual engine speed.
  • Harsh engagement in drive. If the idle speed is too high, the vehicle will jump forward when placed in drive.
  • Excessive brake effort is required to hold vehicle at a stop. If idle speed is normal, only a very light force on the brake pedal will be necessary to prevent forward motion in drive.

How do mechanics adjust or repair incorrect idle speed?

The repair procedure depends on the exact cause of the high idle. The below lists common causes of high idle and in each case, the appropriate vehicle system, components, and parts involved would be inspected, removed for repairs, and/or replaced as needed.

Faulty Fuse: In the majority of vehicles, engine idle speed is controlled via an idle control valve (ICV). A faulty or blown fuse in other electronically controlled systems can cause the Idle Air Control (IAC) motor to malfunction, leading to a higher than normal engine idle speed.

Faulty Idle Air Control Valve (ICV): Some cars are equipped with an idle air control valve to maintain idle speed. This part can malfunction due to excessive carbon buildup in the intake manifold.

Vacuum Leak: On any engine, a vacuum leak will cause a high engine idle as the oxygen sensor detects lean operation and the engine computer then tries to compensate, which can result in abnormal idle. Malfunctioning Throttle: A malfunctioning throttle system can cause both a high or low idle as well as an engine stall. A dirty air intake or cracked air intake tube is often the culprit. Computer Malfunction: If the powertrain control module is malfunctioning, idle speed may be affected.

Is it safe to drive with incorrect idle speed?

No. High idle speed could make your vehicle difficult to control and were the idle speed to suddenly and unexpectedly increase to really high levels, you could experience unintended acceleration. Even moderately high idle speed, that is up to 1,200 RPM will make it more difficult to slow your vehicle when stopping and, once stopped, there remains the risk of your foot coming off the brake and the car jumping ahead. High idle speed also wastes gas and can be distracting as the vehicle does not perform as expected.

When addressing idle speed issues, keep in mind:

  • Related functions, such as the idle up function when the air conditioner is turned on, will be inspected by a mechanic during the repair of a high idle problem.
  • Prior to replacing parts, such as the throttle body, the mechanic will also need to rule out electrical causes of incorrect idle speed as well as physical causes such as vacuum leaks.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Audi mechanics

Real customer reviews from Audi owners like you.

Excellent Rating

(231)

Rating Summary
216
5
2
1
7
216
5
2
1
7

Chuck

10 years of experience
351 reviews
Chuck
10 years of experience
Audi Q7 V6-3.0L Turbo - Pre-purchase Car Inspection - Plano, Texas
Chuck is just an awesome dude. I live in Queens, NY and was interested in purchasing a car located in Plano Texas. Due to Covid-19 travel restrictions, I could not take a trip down there myself to see it. Chuck stepped in and performed a pre purchase car inspection. He did a great job and was very very thorough. So much so that he found additional scuffs and scratches that the dealer claimed they didn't see. I asked him to take pictures for me of the entire car, inside and out. He did not disappoint. The dealer company even joked about having him come work for them. That was exactly what I needed, someone to represent me in a knowledgeable and professional manner. Thanks to Chuck, I was able to make a confident decision towards this purchase. Thank you Chuck! It was a pleasure working with you.

James

31 years of experience
690 reviews
James
31 years of experience
Audi Q7 V6-3.6L - Coolant is leaking - Los Angeles, California
He knows his stuff.

Brandon

18 years of experience
275 reviews
Brandon
18 years of experience
Audi Q7 V6-3.0L Turbo - Brake Pads Replacement (Front) - Tucker, Georgia
Right on time. Very Professional. Good work.

Theodore

16 years of experience
1592 reviews
Theodore
16 years of experience
Audi Q7 V6-3.6L - Car is not starting - Seattle, Washington
THANK YOU VERY MUCH FOR REPAIRING MY CAR EVEN THE WEATHER IS BAD THANKS AGAIN

Excellent Rating

(231)

Rating Summary
216
5
2
1
7
216
5
2
1
7
Number of Audi Q7 services completed
2541+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
700+
experts on our platform

Recent articles & questions

5 Essential Things to Know About Car Auctions
Car Car auctions are a great place to get a good deal on a used vehicle. There are different types of auctions, including dealers-only that require you to have a dealer license to purchase. If you don’t have a license,...
What are the Car Pool Rules in Connecticut
While While the small state of Connecticut only has two car pool lanes, these lanes aid thousands of drivers every single day. Car pool lanes are lanes in which vehicles with multiple occupants can drive, but cars with only one...
How to Get Lexus Dealership Certified
Lexus dealerships offer automotive technician jobs to those who are Lexus certified through UTI’s Toyota Professional Automotive Technician program.

What Causes Car Hoses to Swell Up?

Radiator (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-radiator-hose) and heater hoses (https://www.yourmechanic.com/article/symptoms-of-bad-or-failing-heater-hoses) are the most commonly overlooked maintenance items on a vehicle. Since most deterioration starts from the inside, it is very easy for amateur and professional people to not see an upcoming failure. Automotive hoses...

Center console compartment

How do I use the center console compartment? A212. The center console compartment is located between the two front seats, and offers extra storage space. To open the center console compartment, simply lift the lid up.

Mitsubishi Eclipse automatic to manual conversion

There will be more than a few changes to the vehicle you will need to do to facilitate this swap. The wire harness, computer, engine and trans mounts, computer, clutch pedal assembly and other items that may not be mentioned....

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