RepairSmith

MARCH 12, 2025

A blocked diesel particulate filter leads to increased emissions that can cause vehicle owners to fail an emissions test. Beyond the legalities, a clogged DPF reduces the efficiency of the exhaust system, compelling your engine to overexert itself. This can help reduce exhaust emissions and DPF clogging.

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IT Engineering Check Engine Light Auto Repair 52

RepairSmith

JANUARY 30, 2025

3 FAQs about Exhaust Smoke Is It Common for Diesel Engine Cars to Produce Black Exhaust Smoke? 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.

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IT Engineering Car Emissions Testing 52

Auto Service World

AUGUST 31, 2024

Welcome to the ultimate guide on unlocking the true power of your diesel engine. Here’s how removing restrictive EGR systems can enhance your engine’s performance, boost horsepower, and cut maintenance costs. Let’s dive in and get your engine revving like never before! This can lead to costly repairs and reduced engine life.

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Engineering Trucking Emissions Testing Consulting 130

RepairSmith

OCTOBER 19, 2023

While a check engine light, or CEL, can mean a lot of different things, from a bad fuel cap to a failed ignition system, it’s a serious issue and should be remedied as soon as possible. Here in Los Angeles these CELs and trouble codes can result in a failed emissions test, preventing you from registering your vehicle.

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Check Engine Light Engineering Emissions Testing ASE 52

RepairSmith

FEBRUARY 25, 2024

Timely engine air filter replacement ensures your engine breathes easy and performs efficiently. So how do you replace an engine air filter? Keep reading to get an idea of what the engine air filter replacement process looks like and how much it costs. How Often Should You Change the Engine Air Filter?

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Engineering Check Engine Light Mechanic Oil Change 52

RepairSmith

JANUARY 21, 2024

While an EVAP leak will not pose an immediate safety risk, it can reduce your car’s fuel efficiency and affect engine performance if left unchecked. Can an EVAP Leak Cause Engine Misfires? The loss of fuel vapor also affects your car’s fuel efficiency , resulting in reduced mileage and increased emissions. Let’s find out.

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Check Engine Light Emissions Testing Engineering Mechanic 52