Land Rover Range Rover Sport Engine is misfiring 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

(328)

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

(328)

Engine is misfiring Inspection Service

How much does a Engine is misfiring Inspection cost?

On average, the cost for a Land Rover Range Rover Sport Engine is misfiring Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Land Rover Range Rover SportV8-5.0L TurboService typeEngine is misfiring InspectionEstimate$114.99Shop/Dealer Price$132.49 - $145.62
2012 Land Rover Range Rover SportV8-5.0L TurboService typeEngine is misfiring InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2017 Land Rover Range Rover SportV6-3.0L Turbo DieselService typeEngine is misfiring InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2018 Land Rover Range Rover SportV8-5.0L TurboService typeEngine is misfiring InspectionEstimate$94.99Shop/Dealer Price$104.99 - $112.48
2018 Land Rover Range Rover SportV6-3.0L Turbo DieselService typeEngine is misfiring InspectionEstimate$94.99Shop/Dealer Price$105.02 - $112.55
2016 Land Rover Range Rover SportV8-5.0L TurboService typeEngine is misfiring InspectionEstimate$94.99Shop/Dealer Price$112.52 - $125.67
2008 Land Rover Range Rover SportV8-4.2L TurboService typeEngine is misfiring InspectionEstimate$99.99Shop/Dealer Price$117.28 - $130.25
2021 Land Rover Range Rover SportL6-3.0L Turbo HybridService typeEngine is misfiring InspectionEstimate$99.99Shop/Dealer Price$110.24 - $117.94
Show example Land Rover Range Rover Sport Engine is misfiring Inspection prices

When an engines misfires, it’s usually readily apparent to the driver from the stuttering and jerking produced by the engine when one or more cylinders fails to fire properly, either because of ignition- or fuel-related issues. It is accompanied by a loss of power in direct proportion to the severity of the misfire.

It can be tricky for to track down the problem if the misfire only occurs under certain circumstances, for example, under load. Not all misfires occur across the operating spectrum.

For older vehicles:

On older, carbureted vehicles, the culprit will almost certainly be in the ignition system as older vehicles lack many of the sophisticated sensors that can cause a misfire. A vacuum leak or a faulty fuel pump can also cause this symptom as well. The first thing the mechanic will do is determine which cylinder or cylinders is misfiring, and the spark plug color is probably the best way to tell. The guilty plug will most likely be grayer than the others, which should tend toward brown coloring. If needed, the spark plug can be replaced.

The next step would be checking the wiring to that plug for cracks and deterioration, and replace as necessary.

For most modern vehicles:

In modern cars, misfiring will invariably be accompanied by a Check Engine light. In fact, checking for efficient combustion was the primary reason the U.S. government introduced the rules for OBD-II (on-board diagnostics, second generation). It was part of the push toward cleaner exhaust emissions.

A code reader will tell you which cylinder is to blame, but it may not say whether it is a problem relating to the injector serving that cylinder or the systems delivering the ignition spark. As with older vehicles, a look at the wires and spark plugs is a good idea. Checking them in the dark will sometimes reveal errant spark tracking, as will spraying them with a fine water mist.

One way mechanics check which spark plug is failing to hold its own is by running the engine at an idle speed high enough to produce the misfire, then removing leads from the coilpack (the unit that looks like the distributor we are used to seeing in older vehicles ) one by one. Most removals will cause a profound change in idling performance, but a defective wire will not. That will suggest that it’s either the spark plug or the coil serving that cylinder at fault. If a new spark plug at that cylinder does not remove the stumble, the mechanic may need to replace the coil pack or the wires as a set.

If it isn’t an ignition issue, then the injectors will need to be checked. A mechanic uses a multimeter to check the resistance value at each injector. It may be a bit difficult to reach them, sometimes requiring the removal of an engine cover and the intake manifold. The mechanic disconnects the injector, then touches the multimeter probes to the two connector prongs to read the value, in Ohms. If any of the injectors read outside of the specified values, they will need to be replaced.

Along the same lines, a fuel pump starting to go bad can also cause misfires or similar issues and can be diagnosed with a fuel pressure check of the entire system with the appropriate equipment. This should only be done by a qualified mechanic as the fuel system is highly pressurized and of course, fuel is flammable.

Common reasons for this to happen:

  • Faulty spark plugs or wires
  • Faulty ignition coil
  • Broken piston rings
  • Burnt or bent valves
  • Broken valve springs
  • Camshaft worn out
  • Fuel injector is not working

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the source and cause of the misfiring engine, and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How important is this service?

A misfiring engine is accompanied by a loss of power, which makes this issue a critical one to correct promptly. Book a mechanic to perform a thorough inspection as soon as possible.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Land Rover mechanics

Real customer reviews from Land Rover owners like you.

Excellent Rating

(328)

Rating Summary
313
8
2
0
5
313
8
2
0
5

Tinashe

13 years of experience
605 reviews
Tinashe
13 years of experience
Land Rover Range Rover Sport V6-3.0L Turbo - Clicking or popping sound is coming from wheels - Roswell, Georgia
Tinashe was extremely nice and so helpful!!!! I can't express how much it means to have great customer service this day and time. He was very knowledgeable and I look forward to working with him again in the future.

Dellano

18 years of experience
509 reviews
Dellano
18 years of experience
Land Rover Range Rover Sport V8-5.0L - Brake Rotor/Disc Replacement (Front) - Bowie, Maryland
Professional, efficient, and Knowledgeable.

Brett

10 years of experience
197 reviews
Brett
10 years of experience
Land Rover Range Rover Sport V8-4.4L - Check Engine Light is on - Kyle, Texas
Brett was very knowledgeable and professional.

Pierre

9 years of experience
308 reviews
Pierre
9 years of experience
Land Rover Range Rover Sport V6-3.0L Turbo - Oil Change - Braintree, Massachusetts
Pierre was very professional and courteous when performing service on my car. From the start, he explained the process which is appreciated as a first time user of YourMechanic and he did the service with care. His communication was also great. Had a great experience and would recommend Pierre and YourMechanic to others and use the service again.

Excellent Rating

(328)

Rating Summary
313
8
2
0
5
313
8
2
0
5
Number of Land Rover Range Rover Sport services completed
3608+
services done by our mechanics
TOTAL NUMBER OF EXPERT Land Rover MECHANICS
500+
experts on our platform

Recent articles & questions

How to Deal With a Car Battery For Long-Term Storage
If If you store your car for the winter, or for other long periods, it’s important to make sure that your car battery is properly cared for. Long term car storage can wreak havoc on your battery. Isn't it okay...
How to Figure Out Which Type of Fuel Gets the Best Mileage
We We all want our car to go longer on a single tank of gas. While all vehicles come with a mileage or mpg ranking, mileage (https://www.yourmechanic.com/article/how-to-easily-increase-your-gas-mileage-by-jason-unrau) can actually vary depending on where you live, driving style, vehicle condition, and...
How to Transfer a Car Title in Kansas
The The title to a car proves who owns it. Obviously, if the ownership of a car changes, then the title needs to change hands (and names), as well. This applies to buying or selling a car, but it also...

How do I install a car seat using the Lower Anchors and Tethers for CHildren system?

Your car features anchor points for securing a car seat called the Lower Anchors and Tethers for CHildren (LATCH) system. This provides additional security and stability for your child. Here’s how to use it: Locate the anchor points (they’re identified...

Coolant leaking from reservoir

Hello. It sounds like when the radiator neck broke off, the engine got overheated. It is common on most modern cars that have aluminum cylinder heads the head gasket will fail soon after overheating. If your head gaskets have failed,...

My charcoal vapor canister is clogged. I have a 1997 toyota corolla. Is there a way to clean the canister or do i need to shell o

If you input your year, make and model at Car-Part.com (http://www.car-part.com) and search on "vapor canister", you will find plenty of them used for $25 on up. A used canister will be fine and generally you get at least a...

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 (844) 997-3624 · hi@yourmechanic.com