Expert Diagnostic Services in El Paso, Texas

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At On The Way Automotive Services, we provide comprehensive diagnostic services to identify and resolve any issues with your vehicle. Our advanced diagnostic tools and experienced technicians ensure that your car is running safely and efficiently.

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• Check Engine Light:
  The check engine light can illuminate for a variety of reasons, including issues with the oxygen sensor, catalytic converter, spark plugs, or even a loose gas cap. It’s essential to diagnose the exact cause to prevent further damage.

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• Airbag Light:
  When the airbag light is on, it indicates a potential issue with the airbag system. Common causes include faulty sensors, a malfunctioning airbag module, or wiring issues. It's important to address this promptly to ensure safety.

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• Pre-Collision Warning:
  This warning light can appear if there's a problem with the vehicle’s radar or camera system. Causes may include sensor misalignment, dirty sensors, or software issues. Proper calibration and diagnostics are key.

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• ABS Light:
  The ABS light indicates an issue with the anti-lock braking system. This could be due to a faulty wheel speed sensor, low brake fluid, or a malfunctioning ABS module.

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• Traction Light:
  When the traction control light is on, it often means there's an issue with the traction control system. Causes can range from wheel speed sensor problems to issues with the traction control module.

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• Overheating:
  Overheating can be caused by low coolant levels, a faulty thermostat, a broken water pump, or a clogged radiator. Signs and Symptoms of Overheating:

  • Steam or smoke coming from the engine.

  • A high temperature gauge reading.

  • Coolant leaks under the vehicle.

  • Unusual engine noises or a warning light on the dashboard.

 

Oil or Fluid Leak

Signs You Have a Leak:

• Oil, coolant, transmission fluid, or power steering fluid spots under the vehicle

• Burning smell coming from the engine

• Visible drips or wet areas on engine components

• Dashboard warning lights for oil pressure or coolant

• Low fluid levels when checked

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Common Causes:

• Worn gaskets or seals

• Damaged oil pan

• Loose or damaged drain plug

• Cracked hoses or lines

• Failing valve cover gasket

• Leaking transmission or differential seals

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Vehicle Does Not Start

If your vehicle won’t start, it’s one of the most frustrating situations a car owner can experience. At On The Way Automotive Services, we diagnose no-start conditions quickly and accurately so you’re not left stranded.

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Common Symptoms When a Vehicle Won’t Start:

• Clicking sound when turning the key

• No sound at all when attempting to start

• Engine cranks but won’t fire

• Dashboard lights turn on, but the engine won’t start

• Intermittent starting, depending on temperature or time of day

• Dim lights or electrical systems not responding

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Possible Causes of a No-Start Condition:

• Dead or weak battery

• Corroded or loose battery terminals

• Failing starter motor or starter solenoid

• Faulty ignition switch

• Bad fuel pump or low fuel pressure

• Clogged fuel filter

• Faulty crankshaft or camshaft position sensor

• Security/anti-theft system preventing start

• Blown fuse or relay failure

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Drivability Concerns

Drivability issues can affect your vehicle’s performance, comfort, and safety. These problems often indicate underlying issues that need professional diagnosis. At On The Way Automotive Services, we pinpoint the source quickly and restore your vehicle’s smooth operation.

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Common Drivability Symptoms:

• Rough Idling: Engine shakes, vibrates, or feels unstable while stopped.

• Hesitation or Stumbling: Vehicle hesitates or jerks when accelerating.

• Lack of Power: Sluggish acceleration or reduced engine performance.

• Poor Fuel Economy: A noticeable drop in miles per gallon.

• Engine Misfires: Popping, shaking, or intermittent loss of power.

• Stalling: Engine unexpectedly shuts off while driving or at idle.

• Surging: RPMs rise and fall without pressing the accelerator.

• Hard Starting: Difficulty starting the vehicle, especially in the morning.

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What Causes Drivability Issues:

• Failing spark plugs or ignition coils

• Dirty or clogged fuel injectors

• Vacuum leaks

• Faulty sensors (MAF, O2, camshaft, crankshaft)

• Dirty air filter or restricted airflow

• Fuel pump or fuel pressure problems

• Transmission-related issues

• Exhaust system restrictions

• Low-quality fuel or contamination

If your vehicle feels different, sluggish, or unpredictable, drivability issues are often the cause—don’t ignore them. We’ll diagnose the root of the problem and get you back on the road confidently.

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