Crankshaft Sensor Replacement in Orlando — Fix No-Start, Stalling & Misfire Issues
Your crankshaft position sensor tells the engine computer exactly where the crank is in its rotation so it can control ignition and fuel timing. When this sensor starts to fail, you can get hard starting, random stalling, misfires or even a complete no-start. At Top Notch Mobile Repair LLC, we provide mobile crankshaft sensor replacement in Orlando, diagnosing and repairing these issues right at your home or office.
What Our Crankshaft Sensor Replacement Service Includes
- Scanning the engine computer for crankshaft/camshaft and misfire-related trouble codes
- Checking live data to see crankshaft signal behavior during cranking and running
- Inspecting the wiring harness and connector for damage, corrosion or loose pins
- Performing basic resistance and signal tests on the crankshaft sensor (where applicable)
- Removing the faulty crankshaft position sensor from the engine block, bellhousing or timing cover
- Installing a quality, vehicle-specific replacement crank sensor
- Clearing fault codes and road-testing to confirm normal starting and smooth operation
- Re-checking for pending codes or abnormal data after the repair
We focus on proper diagnosis first so we’re not just throwing parts at the problem.
Why Choose Top Notch for Crankshaft Sensor Replacement in Orlando
- ✔ Mobile diagnostics and repair — ideal when the car is hard to start or won’t start at all
- ✔ Certified technicians experienced with modern engine management and timing systems
- ✔ Professional-grade scan tools and test procedures, beyond basic code readers
- ✔ Quality sensors matched to your vehicle’s specifications
- ✔ Honest feedback if related issues (wiring, cam sensor, timing problems) are present
- ✔ Clear, upfront pricing before any work begins
We help restore reliable starting, reduce random stalling and protect your engine from timing-related issues.
Affordable Crankshaft Sensor Replacement Cost
The cost of crankshaft sensor replacement depends on:
- Your vehicle’s make and model
- Sensor location and how much access or disassembly is required
- Whether additional wiring repairs or related sensors need attention
Before replacing the sensor, we will:
- Explain the trouble codes and our test results in plain English
- Tell you what’s required to fix the issue correctly
- Provide a straightforward estimate for parts and labor
No guessing, no unnecessary extras — just targeted diagnosis and repair.
Common Signs You Need Crankshaft Sensor Replacement
- Engine cranks but doesn’t start, especially when hot
- Random stalling while driving or at idle, sometimes restarting after a cool-down
- Check engine light with crankshaft/camshaft correlation or misfire codes
- Rough running, hesitation or sudden loss of power
- Tachometer dropping to zero suddenly when the engine cuts out
- Long cranking time before the engine finally fires
Because these symptoms can overlap with fuel, ignition or timing issues, proper testing is important before replacing the crank sensor.
💡 Pro Tip
A failing crankshaft sensor often acts up more when the engine is hot — the car may restart fine after it cools down, then stall again later. If you’ve had repeated hot no-starts or sudden stalls with crank sensor codes, it’s smart to fix it before it leaves you completely stranded.
Need Crankshaft Sensor Diagnosis or Replacement at Your Location?
Call 407-990-9836 or request a free quote using the form on this page. Our mobile mechanics will come to you anywhere in Orlando to diagnose the issue and replace the crank sensor if needed.
