RepairSmith

NOVEMBER 13, 2024

The fuel rail pressure sensor in your car monitors fuel pressure, enabling the engine control module (ECM) to adjust ignition timing for optimal performance. But if you’re experiencing starting troubles and refilling the gas tank more often, your car might need a brand-new fuel pressure sensor. Depressurize the fuel system.

Check Engine Light 52

Check Engine Light Engineering Mechanic Car 52

RepairSmith

FEBRUARY 26, 2025

Software Updates: Ford has released technical service bulletins (TSBs) regarding these transmission issues, which can be controlled by software. Engine Performance Issues You may experience hesitation or lack of power when accelerating, which is often traced to small boost leaks or a malfunctioning sensor.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing Trucking 52

The NAPA Network

MARCH 6, 2024

Is your car not shifting gears like it used to? When an automatic transmission equipped car won’t shift gears, there could be several potential issues. Below is technical expertise on “Why is my automatic car not shifting gears?” The post Why Is My Automatic Car Not Shifting Gears? Photos courtesy of Pexels.

Car 95

Car Electronics Hydraulics Check Engine Light 95

RepairSmith

OCTOBER 28, 2024

Have you been experiencing rough idling or difficulty starting your car? This helps pinpoint the exact car problem and check if other related parts function correctly. If you notice any signs of a faulty fuel tank pressure sensor, it’s best to book a car repair with a reputable auto repair shop.

IT 52

IT Check Engine Light Auto Repair Shop Engineering 52

RepairSmith

NOVEMBER 18, 2024

Factors Affecting Cost Besides your vehicle’s make and model, other essential factors to consider include: Engine complexity: Modern engines are typically more complex and take longer to access than older vehicles. Vehicle type: High-performance vehicles (like racing cars) may require more expensive parts and specialized expertise.

Engineering 52

Engineering Check Engine Light Vehicle Consulting 52

RepairSmith

FEBRUARY 27, 2025

Is your car hesitating to start ? Since these essential components ignite the fuel in your engine , a timely replacement can prevent potential performance issues, reduced fuel efficiency, and unexpected breakdowns. However, its best to replace them based on the recommended car maintenance schedule and manufacturer specifications.

Engineering 52

Engineering Preventative Maintenance Check Engine Light Electricity 52

RepairSmith

JUNE 12, 2025

The light turns on when the system components can no longer adjust the vehicle’s height or provide ride comfort. Typically, in a working system, a ride height sensor measures how far your car sits above the ground and sends this data to the control modules. So, can you drive with an air suspension light? Let’s find out.

Mechanic 52

Mechanic Check Engine Light Vehicle Car 52

RepairSmith

FEBRUARY 14, 2024

Is your car doing the jitterbug when it’s supposed to be chilling? If your car shakes when idle, it could be due to issues with the fuel system , engine belts, motor mount, or the air intake system. Ignore it for long and it can lead to engine performance and accelerated engine wear. What can you do about it?

Car 52

Car Check Engine Light Engineering Oil Change 52

RepairSmith

APRIL 26, 2024

We’re all guilty of taking our cars for granted from time to time — paying attention only when something goes wrong. Ignoring your regular maintenance schedule can reduce your car’s gas mileage, lead to expensive repairs down the road, and dramatically diminish your vehicle’s resale value. Let’s dive right in.

Car 52

Car Oil Change Check Engine Light Engineering 52

RepairSmith

SEPTEMBER 27, 2023

Blinking or Illuminated Check Engine Light A continuously illuminated or flashing Check Engine Light (CEL) is an early indicator of a failed oxygen sensor. However, the Check Engine Light can signal other problems, too. Let’s get rolling. Clear the trouble codes and start the vehicle.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing Vehicle 52

RepairSmith

MARCH 28, 2024

Poor engine performance: You need an optimal air-fuel ratio for the combustion process and to start your car. This throws off the air-fuel ratio, resulting in rough idle , reduced fuel economy (often accompanied by the check engine light), and difficulty starting your vehicle. How Do You Diagnose a Bad Purge Valve?

Check Engine Light 52

Check Engine Light Emissions Testing Engineering Mechanic 52

RepairSmith

JANUARY 21, 2024

Can an EVAP Leak Cause Engine Misfires? While driving with an EVAP leak is technically possible, it isn’t recommended. Here’s why: Your car’s Evaporative Emission Control System captures and stores vapors from the fuel tank and burns them in the combustion chamber during engine operation. Can You Drive with an EVAP Leak

Check Engine Light 52

Check Engine Light Emissions Testing Engineering Mechanic 52

RepairSmith

JUNE 27, 2024

Noticing a greenish-white coloration on your car battery terminals? Signs You Need a Battery Terminal Replacement How Long Do Car Battery Terminals Last? The terminals built into the car battery don’t require replacement, as each new battery has its own set of terminals. So, how much does battery terminal replacement cost?

Check Engine Light 52

Check Engine Light IT Electricity Auto Repair 52

RepairSmith

DECEMBER 6, 2024

Is your car acting like its got a mind of its own rough idling , slow acceleration, and guzzling gas like its running a marathon? In this post, well break down everything you need to know about the VVT solenoid replacement cost, the telltale signs its gone bad, and why fixing it is a smart move for your car and wallet. Absolutely!

Check Engine Light 52

Check Engine Light Engineering Mechanic Diagnostic Testing 52

RepairSmith

JANUARY 9, 2024

You’ll technically be able to start and drive your car with a faulty O2 sensor, but you’ll likely face poor engine performance and a drop in fuel economy. 3 FAQs about Oxygen Sensors How Does a Car O2 Sensor Work? A bad oxygen sensor won’t put your car out of action. Check for these bad O2 sensor symptoms.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing Car 52

RepairSmith

FEBRUARY 25, 2024

How to Replace an Engine Air Filter : A Step-By-Step Guide Replacing an engine air filter requires basic automobile and technical knowledge, and that’s why you should let a mechanic handle the replacement. In older cars with carburetors, the filter can be found under a large, round cover. This leads to low fuel economy.

Engineering 52

Engineering Check Engine Light Mechanic Oil Change 52

RepairSmith

SEPTEMBER 13, 2024

Is your car struggling to accelerate , stalling intermittently, or taking a while to start? Without this sensor, the Engine Control Module can’t properly control motor functions, leading to poor engine performance, misfires , stalling, or even failure to start. It often requires specialized tools and technical knowledge.

Check Engine Light 52

Check Engine Light Engineering Auto Repair Mechanic 52

RepairSmith

OCTOBER 8, 2024

A vehicle speed sensor (VSS) tracks your car’s speed and sends the data to the speedometer and other systems to ensure a safe drive. The number of sensors: Many cars have two sensors, one located in front of the transmission housing and the other fixed towards the rear. If it doesn’t work, you must get it replaced ASAP.

Vehicle 52

Vehicle IT Check Engine Light Engineering 52

Wrench

DECEMBER 23, 2022

Instead of trying to tackle them all, I thought it would be best to go over the basics that surprisingly, aren’t well-known to provide a guide to any car owner. The 3 Distinct Colors Of Severity: Although there are many lights on a dashboard, they do not all have the same level of importance. Absolutely!

Car 40

Car Check Engine Light Engineering Vehicle 40

RepairSmith

NOVEMBER 13, 2024

Lit check engine light: A malfunctioning throttle body often triggers the check engine light , letting you know there’s an issue with airflow. This can make for a bumpy ride and point to deeper issues in the engine. A quick diagnostic scan can usually tell if it’s a throttle body problem.

Check Engine Light 52

Check Engine Light Mechanic Engineering Auto Repair 52

RepairSmith

DECEMBER 15, 2023

AWD Warning Light Illuminates There are many potential contributors to an illuminated check AWD system light, including: Low tire pressure A faulty wheel speed sensor An electrical issue Driving with odd-sized tires Often, the AWD light illuminates when there’s an FWD fuse inserted in the front-wheel drive slot in the fuse box, disabling your AWD.

Check Engine Light 52

Check Engine Light Mechanic Engineering Tire Rotations 52

RepairSmith

JANUARY 11, 2024

Your car’s smooth operation depends on the coordinated performance of various sensors, and the camshaft position sensor takes center stage in this automotive choreography. If this sensor goes bad , it can affect your engine and drivability. You also need to calibrate or reset the new sensor to ensure optimum engine performance.

Check Engine Light 52

Check Engine Light Engineering Car Software 52

RepairSmith

APRIL 15, 2024

Notice your car idling rough or a plunging fuel gauge? When the actuator doesn’t get the necessary pressure, it can’t maintain the engine’s timing accurately. When a VVT solenoid fails, it won’t adjust your engine’s timing correctly, resulting in reduced engine power.

Check Engine Light 52

Check Engine Light Mechanic Engineering Car 52

RepairSmith

DECEMBER 12, 2024

The constant struggle to start your car is a major hassle. But when combined with frequent backfiring and engine stalling at idle, youve got a recipe for an intolerable driving experience. Its likely a faulty idle air control valve, which regulates airflow to the engine for maintaining idle speed.

Check Engine Light 52

Check Engine Light Engineering Electricity Mechanic 52

RepairSmith

JANUARY 31, 2024

Have you ever felt your car hiccup or suddenly roar ? It all comes down to the delicate balance of fuel and air in your engine. Too little fuel (lean) and your car can sputter; too much (rich) and it becomes a gas guzzler. How to Tell if Your Car Is Running Lean or Rich What Causes an Engine to Run Lean or Rich?

Engineering 52

Engineering Check Engine Light Auto Repair Mechanic 52

RepairSmith

APRIL 26, 2024

More recent cars use coil packs with spark plug wires or coil-on-plugs (COP), which sit on the spark plug in the cylinder head cover (also called the valve cover). NOTE: If you’re unfamiliar with car repairs, it’s always best to let a mechanic do it. Make sure the engine is cool before you do anything. Reattach the engine cover.

Check Engine Light 52

Check Engine Light IT Engineering Mechanic 52

Alex's Autohaus

SEPTEMBER 8, 2023

Despite being a very impressive engine technically, the N63 would go on to develop a certain reputation for the frequent maintenance needed and common issues that would develop over time. From the timing chain, to injectors, to the head gasket, many of the most vulnerable and important components of the engine are covered.

Engineering 60

Engineering Check Engine Light Technical Vehicle 60

RepairSmith

JANUARY 15, 2024

You won’t be able to start your car in some cases. You mostly won’t be able to start the car when it fails. It could lead to poor fuel efficiency , stalling , engine damage, or even fires. If you must drive and your car is starting, don’t speed up and make sure your next stop is to a mechanic. Let’s find out.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing Mechanic 52

RepairSmith

FEBRUARY 10, 2025

Is your car refusing to shift gears when you need it to? The cost of replacing a gasket in these vehicles is higher than in a manual transmission car. Metal rubber gaskets used in high-end CVT or automatic transmission cars are the most expensive. You also need good technical knowledge to diagnose the issue correctly.

Transmission Repair 52

Transmission Repair Mechanic Check Engine Light Car 52

RepairSmith

DECEMBER 6, 2023

The oxygen sensor may incorrectly prompt the Engine Control Unit (ECU) to inject more fuel into the engine. Illuminated Check Engine Light The ECU activates the Check Engine Light (CEL) if the oxygen sensor’s output is beyond the expected range. Raise the vehicle using a jack or a car hoist.

IT 52

IT Check Engine Light Engineering Mechanic 52

RepairSmith

NOVEMBER 3, 2023

The oxygen sensor may incorrectly prompt the Engine Control Unit (ECU) to inject more fuel into the engine. Illuminated Check Engine Light The ECU activates the Check Engine Light (CEL) if the oxygen sensor’s output is beyond the expected range. Raise the vehicle using a jack or a car hoist.

IT 52

IT Engineering Check Engine Light Mechanic 52

RepairSmith

DECEMBER 26, 2023

The light could be triggered by: Low fluid level: Driving with low transfer case, transmission , and other fluids can overheat AWD components and wear them down faster due to a lack of lubrication. This can trigger the AWD warning and Check Engine Light. Refill them if running low, or replace them if they’re old.

Check Engine Light 52

Check Engine Light Mechanic Oil Change Engineering 52

RepairSmith

OCTOBER 2, 2024

Is your car feeling sluggish or guzzling more fuel than usual? These small but vital components keep your engine running smoothly, and when they’re blocked, performance suffers. They balance the fuel-to-air ratio needed for combustion, playing a key role in maintaining optimal engine performance.

Mechanic 52

Mechanic Check Engine Light Engineering Electricity 52

RepairSmith

SEPTEMBER 8, 2024

7 Signs You Need a Spark Plug Wire Replacement If you notice these symptoms, consult a mechanic ASAP: Starting trouble Rough idling Sluggish acceleration Engine misfire Car backfiring Lit check engine light Poor mileage (you need to refill fuel more frequently than usual) How Long Does a Spark Plug Wire Last?

Mechanic 52

Mechanic Engineering Check Engine Light Auto Repair 52

RepairSmith

AUGUST 25, 2024

What Does “ Engine Power Reduced ” Warning Mean? A “ Reduced Engine Power ” or “ Engine Power Reduced ” warning means your engine isn’t working at full capacity. This alert is triggered when your car’s computer detects an issue in the throttle, fuel, emissions, or other critical components.

Engineering 52

Engineering IT Mechanic Check Engine Light 52

RepairSmith

OCTOBER 22, 2023

Every car lover knows the importance of regular oil and fluid changes. Surprisingly, diagnosing issues with this engine component is easy if you pay attention to the bad idler pulley symptoms. Chattering or Squealing Noise One common bad idler pulley symptom is unusual chattering, chirping, or squealing noise from the car.

Engineering 52

Engineering Check Engine Light Car Vehicle 52

RepairSmith

NOVEMBER 14, 2024

Let’s dive into the general procedure a mechanic would follow to reset an electric throttle position sensor: The mechanic will turn the car off and disconnect the negative battery terminal. This allows the engine control unit (ECU) to reset completely and drains any residual power from the capacitors, wiping any stored throttle sensor values.

Check Engine Light 52

Check Engine Light Mechanic Engineering Electronics 52