RepairSmith

JANUARY 15, 2024

Active Check Engine Light Even though the check engine light doesn’t directly mean that your crankshaft position sensor is faulty, it indicates something is amiss. A crankshaft sensor detects the position and speed of your engine’s crankshaft. How Can I Prevent Crankshaft Sensor Malfunctions?

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Check Engine Light Engineering Vehicle Mechanic 52

RepairSmith

JANUARY 29, 2024

The camshaft position sensor (CMP sensor) ensures the engine’s valves open and close at the correct times for smooth engine performance. But what if your vehicle shows symptoms of a faulty camshaft position sensor? It’s best to have a mechanic inspect your vehicle to diagnose the issue accurately.

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Check Engine Light Engineering Emissions Testing Mechanic 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. When this occurs, your vehicle is likely to fail the emissions test.

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Check Engine Light Engineering Emissions Testing Vehicle 52

Tomorrow's Technician

NOVEMBER 21, 2023

The cause of the misfire could be a fuel, spark or mechanical issue. Some misfire complaints are a flashing check engine light, and a P0300 to P0312 diagnostic trouble code (DTC) indicates that one or more cylinders are misfiring. First, it allowed automakers to update emissions calibrations in the field.

Engineering 130

Engineering Mechanic Check Engine Light Emissions Testing 130

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

Tomorrow's Technician

OCTOBER 20, 2023

Some misfire complaints are a flashing check engine light, and a P0300 to P0312 diagnostic trouble code (DTC) indicates that one or more cylinders are misfiring. Unfortunately, a misfire also will cause a considerable increase in hydrocarbon (HC) emissions, which can cause a vehicle to fail an emissions test.

Engineering 130

Engineering Check Engine Light Emissions Testing Mechanic 130

RepairSmith

JANUARY 15, 2024

It could lead to poor fuel efficiency , stalling , engine damage, or even fires. 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. But what if you have no other choice but to keep driving?

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Check Engine Light Engineering Emissions Testing Mechanic 52

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!

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Oil Change Auto Repair Check Engine Light Education 130

RepairSmith

JANUARY 9, 2024

Check for these bad O2 sensor symptoms. Lit check engine light (CEL): A faulty O2 sensor is one of the most common reasons behind an illuminated CEL. This lit warning light may be because the bad sensor (upstream sensor) relays inaccurate readings to the Powertrain Control Module or shows a low oxygen level.

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Check Engine Light Engineering Emissions Testing Car 52

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. This imbalance forces the engine to work harder, generating more heat that can exceed the cooling system’s capacity. These increased pollutants can lead to a failed emissions test.

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Engineering Emissions Testing Mechanic Electricity 52

RepairSmith

FEBRUARY 22, 2024

Lit Check Engine Light You may see an activated check engine light if the exhaust leak throws off the oxygen sensor readings. This may result in your vehicle running rich or lean. So, it’s best to leave it to a professional mechanic. Here’s how: Let the engine cool down.

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Check Engine Light Engineering Auto Repair Emissions Testing 52