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Texas Car Inspections: What Can Cause My Car To Fail an Emissions Test

Driver's Edge

Your Texas Auto Inspection Made Simple at Driver’s Edge Passing your Texas car inspection is vital to receiving your vehicle registration each year. In this guide, explore a few reasons that can cause your vehicle to fail a Texas car inspection, and trust Driver’s Edge to help your vehicle pass the inspection with flying colors.

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6 Symptoms of a Bad Throttle Body You Should Know (+ the Fix)

RepairSmith

You know something’s up when you see the tachometer needle swinging while your car idles. Sometimes, the RPMs drop too low, and the engine stalls. Let’s explore the symptoms of a bad throttle body and what the issue means for your car. This could cause the engine to stall. Your car may also enter “limp mode.”

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When to Replace Your Volkswagen’s Coolant Temperature Sensor

Master Mechanics

Knowing when to replace your Volkswagen’s coolant temperature sensor can help you avoid future engine issues because it is crucial in keeping your car’s engine operating at its ideal temperature. If it detects irregularities, it can trigger the check engine light.

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5 Symptoms of an Exhaust Manifold Leak (+ ls It Safe to Drive?)

RepairSmith

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
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5 Symptoms of an Exhaust Manifold Leak (+ ls It Safe to Drive?)

RepairSmith

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
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Oil Light On: 6 Urgent Causes You Should Know

RepairSmith

If your car’s oil pressure gauge constantly fluctuates or shows abnormally high or low readings, it could indicate a faulty oil pressure sensor. In some cases, the check engine light may also come on. Oil Leakage Sometimes, an oil leak can cause your engine’s oil level to drop, triggering the low oil pressure light.

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5 Dodge Dakota 4WD Problems You Should Know (+Fixes)

RepairSmith

However, in older cars, the vacuum actuator or the vacuum switch on the front differential could also cause your Dodge truck to stay stuck in 2WD mode. First, check for any vacuum leaks in the lines connected to these components. Getting your car inspected by an expert mechanic is your best bet before going for any sensor replacement.