RepairSmith

JANUARY 21, 2024

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. But how do you identify an EVAP leak? Let’s find out.

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Check Engine Light Emissions Testing Engineering Mechanic 52

RepairSmith

OCTOBER 21, 2024

Factors Affecting Cost Apart from the part and labor costs, several other aspects of auto repair can drive the prices. These include: Vehicle make and model: Some vehicles, especially those with more complex engine designs (e.g., V6 or V8 engines ), can make it harder to access the knock sensor, increasing labor costs.

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Check Engine Light IT Engineering Emissions Testing 52

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 Mechanic Vehicle 52

RepairSmith

NOVEMBER 13, 2024

Diagnostics fees: A mechanic typically uses specialized diagnostic equipment to identify issues accurately before starting the auto repair. This step involves checking for error codes and testing the throttle body’s responsiveness. You can expect to pay around $20 to $100 for a diagnostic test.

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Check Engine Light Mechanic Engineering Auto Repair 52

RepairSmith

SEPTEMBER 24, 2024

If the regulator fails, it can cause excessive harmful emissions, poor fuel economy, and other problems for your car. In such cases, it’s important to take your car to an auto repair shop ASAP. This can hurt the vehicle’s performance, triggering the check engine light.

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Check Engine Light Engineering Mechanic Auto Repair 52

RepairSmith

AUGUST 27, 2024

That’s because louder noises usually suggest a leak closer to the engine, while quieter ones may point to a leak further along the exhaust system. Note: An exhaust system leak can also reduce fuel efficiency and trigger the check engine light. Check under the car for fuel puddles.

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Car Check Engine Light IT Engineering 52

RepairSmith

JANUARY 29, 2024

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). Note: The check engine light can also illuminate due to a bad crankshaft position sensor or other faulty components.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing Mechanic 52

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.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing Car 52

RepairSmith

JANUARY 15, 2024

Starting Issues Since a failing fuel pump won’t send enough fuel to the engine, you’ll face difficulties starting your car. Lit Check Engine Light A bad pump will cause an air-fuel mixture imbalance, which will trigger the Check Engine Light. But how can you confirm fuel pump failure? Let’s find out.

Check Engine Light 52

Check Engine Light Engineering Emissions Testing Mechanic 52

RepairSmith

FEBRUARY 25, 2024

Reduced fuel efficiency : When there’s not enough air, the engine will compensate for this by using more fuel. Lit check engine light : Multiple sensors can trigger the check engine light when you have a dirty air filter. What Causes a Bad Engine Air Filter?

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RepairSmith

OCTOBER 8, 2024

If it malfunctions, your engine won’t run smoothly, leading to more fuel consumption and higher emissions. While you might be able to drive with a faulty EGR valve for a short time, getting it replaced at an auto repair shop can help you avoid severe engine performance issues down the road.

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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. Worn hangers or rubber isolators let engine vibrations damage exhaust system parts. Poor welding during previous auto repair could let exhaust gasses escape.

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Check Engine Light Engineering Auto Repair Emissions Testing 52

RepairSmith

NOVEMBER 18, 2024

An unchecked exhaust leak can make your vehicle fail an emissions test , resulting in hefty fines and trouble with car registration renewal. For your safety, it’s best to let an auto repair mechanic handle such repairs. They’ll run the engine and spray soapy water on suspected areas. What’s more?

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Mechanic Engineering Check Engine Light Emissions Testing 52