Jaguar XJ8 Car is not getting enough power 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

(115)

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

(115)

Car is not getting enough power Inspection Service

How much does a Car is not getting enough power Inspection cost?

On average, the cost for a Jaguar XJ8 Car is not getting enough power Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2005 Jaguar XJ8V8-4.2LService typeCar is not getting enough power InspectionEstimate$114.99Shop/Dealer Price$139.99 - $158.75
2000 Jaguar XJ8V8-4.0LService typeCar is not getting enough power InspectionEstimate$94.99Shop/Dealer Price$120.04 - $138.82
1999 Jaguar XJ8V8-4.0LService typeCar is not getting enough power InspectionEstimate$94.99Shop/Dealer Price$120.03 - $138.82
2004 Jaguar XJ8V8-4.2LService typeCar is not getting enough power InspectionEstimate$94.99Shop/Dealer Price$119.98 - $138.72
2003 Jaguar XJ8V8-4.0LService typeCar is not getting enough power InspectionEstimate$94.99Shop/Dealer Price$120.07 - $138.89
2008 Jaguar XJ8V8-4.2LService typeCar is not getting enough power InspectionEstimate$94.99Shop/Dealer Price$120.03 - $138.82
2009 Jaguar XJ8V8-4.2LService typeCar is not getting enough power InspectionEstimate$99.99Shop/Dealer Price$124.69 - $143.22
2002 Jaguar XJ8V8-4.0LService typeCar is not getting enough power InspectionEstimate$99.99Shop/Dealer Price$125.63 - $144.85
Show example Jaguar XJ8 Car is not getting enough power Inspection prices

When a vehicle seems to lose power, or is not getting enough power when you stomp down on the gas pedal it is not only annoying, it can be dangerous. Pulling out onto a highway or across a busy intersection, only to have the vehicle hesitate or stall can lead to a perilous situation.

In most cases a lack of power can be traced back to a fuel system malfunction. Issues can range from a leaking fuel line to a bad fuel pump. Regardless of the cause, an engine that is not getting enough power should be serviced immediately.

How this system works:

The fuel system supplies fuel to the engine. The combustion chamber is where fuel is mixed with air, atomized and then ignited. Fuel systems vary depending on the vehicle but they all have the same basic components.

Fuel is stored in the gas tank and a fuel pump pushes fuel through the fuel lines to a fuel filter and then into the fuel injectors. On older vehicles the fuel is delivered to the carburetor and throttle body injection system. The fuel injectors spray fuel into the cylinder where it mixes with air and ignites during compression. The resulting explosion drives the pistons.

Common reasons for this to happen:

  • Defective Fuel Pump or Filter: The fuel pump supplies the engine with fuel and if it malfunctioning the car will experience a loss of power. Over time fuel pumps can wear out or become clogged with contaminants, which prevents it from pushing fuel to the injectors. This can cause the vehicle to sputter at high speeds, stall, or hesitate during acceleration. A clogged fuel filter can also cause these problems. Fuel filters should be changed on a regular schedule.

  • Clogged or Bad Fuel Injector: Like a fuel pump, injectors can become clogged due to fuel contaminates, hydrocarbons and additives. A clogged injector will degrade performance and the engine will feel like it is not getting enough power. It can also make the vehicle hard to start, idle roughly and effect fuel consumption.

  • Leaking Fuel Line: A leaking fuel line will not provide enough fuel to the injectors, which can result in a lack of power. If there is a strong smell of fuel in the cabin of the car or a puddle of fuel underneath the vehicle a fuel line issue is usually the problem. This should be addressed immediately.

  • Vacuum Leak: A vacuum leak can affect the computers ability to properly regulate the fuel to air ratio, which can cause a lack of power. In most cases, a vacuum leak will trigger the Check Engine light to come on.

  • Dirty Airflow Sensor: An airflow sensor detects the mass of air that is entering the fuel injection system and passes that information to the engine’s computer so it can correctly deliver the right amount of fuel. A failing or dirty airflow sensor will send the wrong signals to the computer. A lack of power during acceleration is a common symptom. This problem will also trigger a Check Engine light.

Clogged Catalytic Converter: If your catalytic convertor is clogged or starting to fail it can prevent the proper flow of air through the engine. This can lead to a loss of power. The vehicle will also run hotter than usual.

What to expect:

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

How important is this service?

A vehicle that is not getting enough power should be inspected as soon as possible. It can be dangerous to drive, and fuel system problems that are not fixed can often lead to more expensive repairs as more components are affected.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Jaguar mechanics

Real customer reviews from Jaguar owners like you.

Excellent Rating

(115)

Rating Summary
106
7
0
0
2
106
7
0
0
2

MICHAEL

33 years of experience
184 reviews
MICHAEL
33 years of experience
Jaguar XJ8 V8-4.2L - Car is not getting enough power - Philadelphia, Pennsylvania
Very knowledgeable and professional...

Bereketeab

7 years of experience
110 reviews
Bereketeab
7 years of experience
Jaguar XJ8 V8-4.2L - Coolant is leaking - Sacramento, California
He was very attentive and he explained what was going on with my car as he did the inspection

Jamahl

20 years of experience
830 reviews
Jamahl
20 years of experience
Jaguar XJ8 V8-4.0L - Power Steering Pressure Hose - Deltona, Florida
Professional and very good at what he does and reschedule for another power steering motor to be put replace

Christopher

27 years of experience
349 reviews
Christopher
27 years of experience
Jaguar XJ8 V8-4.2L - Control Arm Assembly Replacement (Front Lower Right) - Millbury, Massachusetts
He showed up, went right to work and got my car up and running in no time, I hope I wont need him but I'd request him for my next repair. Thank you!

Excellent Rating

(115)

Rating Summary
106
7
0
0
2
106
7
0
0
2
Number of Jaguar XJ8 services completed
1265+
services done by our mechanics
TOTAL NUMBER OF EXPERT Jaguar MECHANICS
400+
experts on our platform

Recent articles & questions

Top 10 Scenic Drives in Southern California
Southern California has some of the most diverse landscape and terrain in the world, and this makes it an ideal region to explore by way of a scenic drive. Over the course of an hour, afternoon, or even a weekend,...
How to Safely Drive Your Car When It’s Raining
Driving in rainy weather means giving the road your full attention, ensuring you have good tires, and your windshield wipers are effective.
P0927 OBD-II Trouble Code: Gear Shift Reverse Actuator Circuit High
P0927 code means the ECM detected a higher than normal voltage within the gear shift reverse actuator often due too mechanical issues.

Lost first and second gear

Due to the design of this vehicle it is common for the shift linkage connecting bushings to fail because they rot out and bind until they come apart. When this occurs the shifter cannot properly move the shift mechanism inside...

Check engine light on and got the codes P0700 and P0731

Diagnostic trouble code P0700 (https://www.yourmechanic.com/article/p0700-obd-ii-trouble-code-transmission-control-system-malfunction-by-spencer-clayton) and code P0731 indicates that there is a fault in your car's "automatic transmission control system". Although there could be a faulty "part," (such as a shift solenoid (https://www.yourmechanic.com/services/downshift-solenoid-replacement) or speed sensor (https://www.yourmechanic.com/services/transmission-speed-sensor-replacement)), there are...

Hi Casey I would like to know more about ignition coil for example heavy duty vs normal...thank you for your answer

The best ignition coils for your vehicle are the OEM Ford (dealer supplied) coils. There is no distinction between a regular versus heavy duty coil. If you elect to use an aftermarket coil, pick a reputable name brand from 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