RepairSmith

MARCH 12, 2025

Every modern diesel vehicle has a diesel particulate filter (DPF) to reduce harmful emissions. But heres the thing: Soot and diesel particulates can clog this filter over time, drastically affecting your vehicle’s performance. Heres what vehicle owners can expect to pay for installing a new diesel particulate filter: A.

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IT Engineering Check Engine Light Auto Repair 52

Girls Auto Clinic

JUNE 21, 2021

If you know me and heard my auto airhead stories, have attended a workshop or read my book, you know how much I emphasis the importance of keeping up with your maintenance and how to avoid costly repairs, janky mechanics, and unexpected breakdowns on your car. Driver looking to master their vehicle and protect their investment.

Oil Change 130

Oil Change Car Mechanic Education 130

RepairSmith

JANUARY 30, 2025

Excessive smoke from your vehicles exhaust typically indicates an engine or emission issue. If ignored, these problems can lead to reduced vehicle performance, increased exhaust fumes, and potential engine damage. Lets take a closer look at each smoke color, its causes, and what it means for your vehicle.

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IT Engineering Car Emissions Testing 52

RepairSmith

OCTOBER 28, 2024

Here’s a closer look at them: Vehicle make and model: Higher-end vehicles, such as BMWs or Mercedes Benz, often have more expensive parts, which can increase the overall cost of replacement. Location of the sensor: Depending on the vehicle, the fuel tank pressure (FTP) sensor can be found in different places.

IT 52

IT Check Engine Light Auto Repair Shop Engineering 52

Tomorrow's Technician

NOVEMBER 21, 2023

The cause of the misfire could be a fuel, spark or mechanical issue. Unfortunately, a misfire also will cause a considerable increase in hydrocarbon (HC) emissions, which can cause a vehicle to fail an emissions test. First, it allowed automakers to update emissions calibrations in the field.

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Engineering Mechanic Check Engine Light Emissions Testing 130

Girls Auto Clinic

JULY 25, 2022

Delaying regular maintenance can cause damage to your vehicle, which leads to even bigger bills down the road. We help you make the best financial decisions with your vehicle! A VID Membership saves you over $400 per year on your required vehicle maintenance, even with the price adjustment for inflation!

Oil Change 130

Oil Change Auto Repair Check Engine Light Education 130

Tomorrow's Technician

OCTOBER 20, 2023

Unfortunately, a misfire also will cause a considerable increase in hydrocarbon (HC) emissions, which can cause a vehicle to fail an emissions test. First, it allowed automakers to update emissions calibrations in the field. These emissions protocols are called monitors. Most monitors are pass or fail.

Engineering 130

Engineering Check Engine Light Emissions Testing Mechanic 130

RB Auto Service

MAY 1, 2023

Your car’s exhaust system is one of the most critical components of your vehicle, and yet it’s often overlooked. Regular maintenance and repair are essential to keep your vehicle running smoothly. The exhaust system filters pollutants from entering your vehicle’s cabin, keeping you and the environment safe.

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Emissions Testing Engineering Mechanic Vehicle 52

RepairSmith

APRIL 25, 2024

A Failed Emissions Test or Smoke Test One of the main indicators of the P0442 code is a failed emission test or a smoke test. A smoke test uses a smoke machine to find hard-to-detect fuel vapor leaks. So, it’s best to contact a mechanic if your vehicle fails an emissions test.

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Emissions Testing Check Engine Light Mechanic Engineering 52

Tire Review Magazine

SEPTEMBER 17, 2024

Misfires can be one of the most ambiguous codes in a vehicle because they can be caused by fuel, spark, or mechanical problems, making them tricky to diagnose. Misfires also significantly increase hydrocarbon emissions, which can cause a vehicle to fail an emissions test. But what exactly is a misfire?

Engineering 52

Engineering Mechanic Emissions Testing Vehicle 52

PA Auto Inspection

JULY 28, 2021

We are all aware of the adverse effects of global warming, and while it’s not fair to put the blame on your sedan that’s parked outside, research shows that vehicle emissions do contribute to not just ambient air pollution, but also environmental health concerns. This is where car emissions testing comes in.

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Car Emissions Testing Mechanic Vehicle 40

The Mechanic Doctor

OCTOBER 12, 2023

The Mechanic Doctor - Resources for Amateur and Pro Auto Mechanics California has some of the most strict environmental regulations in the country. From factories to vehicles, there’s a slew of regulations and ordinances that must be adhered to. As these vehicles age, the frequency of breakdowns and costly repairs increases.

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Car Emissions Testing Mechanic Vehicle 52

RepairSmith

OCTOBER 21, 2024

When it comes to keeping your vehicle in top condition, every component plays a crucial role — and the knock sensor is no exception! These include: Vehicle make and model: Some vehicles, especially those with more complex engine designs (e.g., Some vehicles may also enter limp mode.

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Check Engine Light IT Engineering Emissions Testing 52

Mechanics Direct

SEPTEMBER 23, 2024

Emissions Test Failure: If your Acura has ever been taken for an emissions test and failed, then the EGR valve could be a problem. Since the EGR valve is used to limit emissions, any failure would lead to increased emission of toxic gases and your car will not pass the test.

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Emissions Testing Check Engine Light Mechanic Engineering 52

RepairSmith

MARCH 28, 2024

Several factors impact the charge: The vehicle’s make and model The cost of the parts The repair’s complexity (longer repair times incur higher costs) The local labor charges Your warranty coverage Next, let’s look at some telltale signs of a failing purge valve. After assessing a faulty purge valve, the mechanic may replace it.

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Check Engine Light Emissions Testing Engineering Mechanic 52

RepairSmith

JANUARY 29, 2024

But what if your vehicle shows symptoms of a faulty camshaft position sensor? If the camshaft position sensor in your car malfunctions, it can disrupt the vehicle’s fuel injection and ignition timing by sending inaccurate or delayed signals to the Engine Control Unit (ECU). As a result, your vehicle’s fuel economy drops.

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Check Engine Light Engineering Emissions Testing Mechanic 52

RepairSmith

JANUARY 21, 2024

So, addressing the issue ASAP is necessary to prevent further vehicle damage. The loss of fuel vapor also affects your car’s fuel efficiency , resulting in reduced mileage and increased emissions. This could cause your vehicle to fail an emissions test and damage your catalytic converter , resulting in costly repairs and hefty fines.

Check Engine Light 52

Check Engine Light Emissions Testing Engineering Mechanic 52

Alex's Autohaus

SEPTEMBER 30, 2024

BMW, like nearly all manufacturers, uses chassis codes to differentiate between generations of vehicles. You’ll often hear BMW enthusiasts describe their vehicles by these chassis codes rather than the actual model name (think E30, E46 , F80, etc.). This vehicle differs in several ways from the G20 models. First off, the engine.

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Engineering Emissions Testing Utilities Oil Change 89

RepairSmith

SEPTEMBER 28, 2023

However, when your vehicle’s fuel pump goes bad, it can’t supply adequate fuel, leading to a lean air-fuel ratio. Difficulty Starting the Vehicle The engine relies on a precise air-fuel mixture for successful combustion. These increased pollutants can lead to a failed emissions test. How to Replace a Faulty Fuel Pump ?

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Engineering Emissions Testing Mechanic Electricity 52

Hollenshades Auto Service

JULY 7, 2023

With many of the worlds largest car manufacturers in the eyesight of regulators for their misleading published emissions output figures, we would like to share some information about the topic. Presently, the main driving standard for emissions output by vehicle powertrains are the US EPA Tier 2 and California LEV-II ULEV regulations.

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Car Emissions Testing Auto Repair Services Manufacturing 52

RepairSmith

MAY 2, 2024

Whether you’re at home or at work in Naples , we’ll scan your vehicle and provide professional insight as to why your check engine light is on. Catalytic Converter Failure: Without a functioning catalytic converter, your vehicle will run less efficiently, emit more pollutants, and may not pass an emissions test.

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Check Engine Light Engineering Emissions Testing Utilities 52

RepairSmith

JANUARY 15, 2024

That’s why it’s best to call a tow or have a mobile mechanic resolve the issue. If you must drive and your car is starting, don’t speed up and make sure your next stop is to a mechanic. Power Loss When you hit the gas pedal, your vehicle’s fuel pump increases the fuel flow to the engine to gain more power. Let’s find out.

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Check Engine Light Engineering Emissions Testing Mechanic 52

RepairSmith

NOVEMBER 13, 2024

Understanding the average throttle body replacement cost and its influencing factors can prepare you to tackle the fix confidently and keep your vehicle running at its best. In contrast, standard vehicles typically have simpler units that are less expensive to repair or replace. Let’s get started.

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Check Engine Light Mechanic Engineering Auto Repair 52

RepairSmith

SEPTEMBER 24, 2024

Type of fuel pressure regulator : The cost will vary based on the type of regulator your vehicle has. Vacuum-operated regulators are simpler in design and rely on mechanical components, making them less expensive to manufacture and replace. This can overload the catalytic converter and increase harmful emissions.

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Check Engine Light Engineering Mechanic Auto Repair 52

RepairSmith

APRIL 4, 2024

Understanding the common causes behind a check engine light, the risks of ignoring it, and the advantages of our mobile check engine light service can significantly improve your vehicle’s health and safety while on the road. Failed Emissions Test: This can prevent your vehicle from being registered in many states.

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Check Engine Light Engineering Emissions Testing Vehicle 52

Hollenshades Auto Service

JULY 21, 2021

Failing a vehicle safety inspection can be frustrating. You’ve most likely taken time out of your busy schedule to get the test done, only to learn you need to make two more stops: first to your local mechanic and then back to the inspection station. However, it is always best to work with a trusted mechanic.

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Auto Repair Car Mechanic Auto Repair Services 40

RepairSmith

OCTOBER 19, 2023

Here in Los Angeles these CELs and trouble codes can result in a failed emissions test, preventing you from registering your vehicle. Catalytic Converter : As of the most important emissions components, the catalytic converter helps reduce harmful smog, but can get clogged over time, affecting overall emissions and performance.

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Check Engine Light Engineering Emissions Testing ASE 52

RepairSmith

OCTOBER 8, 2024

Factors Affecting Cost Other than parts and labor, these factors can also influence your final costs: Vehicle make and model: EGR valves for luxury and high-performance cars are usually more expensive, raising the overall replacement cost. Type of EGR valve : There are two types of EGR valves — electronic and mechanical.

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IT Engineering Electronics Mechanic 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. Note : An electric vehicle only has a cabin air filter and not the engine air filter.

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Engineering Check Engine Light Mechanic Oil Change 52

TuneAutos

JANUARY 26, 2023

A car radiator is a critical component of a vehicle's cooling system. Rocks and Road Debris : The radiator is typically located at the front of the vehicle, making it vulnerable to damage from rocks and other debris kicked up by the wheels of other cars. Will a Broken Radiator Fail MOT and Inspection / Testing?

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Car Engineering Mechanic Emissions Testing 52

RepairSmith

AUGUST 4, 2024

These methods won’t apply to all cars, especially more recent vehicles. Let an Expert Do It If you can’t get a scanner and none of the other methods work, your last resort is to get a mechanic to check and resolve your diagnostic code. Compromised safety: Modern vehicles rely on many sensors. There is a caveat, though.

Check Engine Light 52

Check Engine Light Engineering Mechanic Car 52

RepairSmith

JANUARY 15, 2024

Trouble Starting the Vehicle An internal combustion engine requires fuel and a spark to generate power. So, even if your vehicle manages to start, the mismatched fuel injector and ignition timing (spark timing) could leave you stranded on the road. They’ll perform a series of tests to diagnose the problem.

Check Engine Light 52

Check Engine Light Engineering Mechanic Vehicle 52

RepairSmith

SEPTEMBER 27, 2023

In such cases, your vehicle may emit black smoke and foul-smelling sulfur compounds into the atmosphere through the vehicle’s exhaust gas. As a result, the emissions of exhaust gasses may exceed permissible pollutant limits. When this occurs, your vehicle is likely to fail the emissions test.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing Vehicle 52

RepairSmith

AUGUST 27, 2024

Faulty Exhaust System The exhaust system converts harmful fumes, like carbon monoxide, into less dangerous ones, such as water vapor, and safely directs them out of the vehicle. Apart from foul fuel smell, EVAP system problems can also lead to engine performance issues or failed emission tests.

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Car Check Engine Light IT Engineering 52

RepairSmith

FEBRUARY 22, 2024

This may result in your vehicle running rich or lean. This is because an engine running rich and misfiring hurts your vehicle’s fuel economy. So, it’s best to leave it to a professional mechanic. It’s also bad for the environment, and you could fail an emissions test. Here’s how: Let the engine cool down.

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Check Engine Light Engineering Auto Repair Emissions Testing 52

RepairSmith

JANUARY 9, 2024

It’s best to have a professional mechanic confirm the underlying cause of your issues before getting a replacement. And the downstream sensor helps ensure the vehicle maintains proper emission levels. However, you should have the sensors checked when your vehicle has over 60,000 miles or if the part is more than 15 years old.

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Check Engine Light Engineering Emissions Testing Car 52

RepairSmith

NOVEMBER 18, 2024

To determine this, the mechanic will locate the source of the leak, often performing diagnostic tests that cost around $100 to $200. Repair shop type: Dealerships and specialized car repair shops often charge higher labor rates than independent mechanics. The labor cost may also vary by shop location and mechanic expertise.

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Mechanic Engineering Check Engine Light Emissions Testing 52