The starter motor turns the engine over until it fires. When it fails you get a click, a grind or silence when you turn the key. AutoTech Clinic tests the starting circuit at our Dearborn shop and replaces starters the same day on most vehicles.
A no crank is not always the starter. Battery condition, cable resistance, the ignition switch, the neutral safety switch and the security system can all prevent cranking, and each has its own test.
- How Long
- About 1 to 3 hours depending on access.
- Same Day
- Usually finished the same day.
- Vehicles
- Foreign and domestic, cars through trucks.
Signs You Need Starter Repair
- A single loud click and nothing else when you turn the key
- Rapid clicking, which usually points at the battery or cables
- A grinding noise while cranking
- The engine cranks very slowly even with a good battery
- It starts sometimes and not others, with no pattern
- Nothing at all happens, with the dash lights staying bright
What We Do
- 01
Confirm Battery and Cables First
We load test the battery and perform a voltage drop test on both cables. High resistance in a cable produces the same click as a dead starter.
- 02
Check the Control Circuit
We verify the start signal reaches the starter solenoid, which covers the ignition switch, neutral safety switch, relay and security system.
- 03
Measure Starter Current Draw
An amp clamp on the cable tells us whether the starter is drawing too much, too little or nothing at all. This is the test that gives a definite answer.
- 04
Inspect the Flywheel Teeth
A grinding noise can mean damaged ring gear teeth rather than a failing starter, and fitting a new starter without checking that leads straight back here.
- 05
Replace and Verify
After fitting we confirm current draw and cranking speed are within specification and check that the cables are clean and torqued correctly.
One Click or Many Clicks
A single solid click usually means the solenoid engaged but the motor did not turn. That points at the starter itself or a heavy resistance in the main cable.
Rapid machine gun clicking means the solenoid is pulling in and dropping out repeatedly because voltage collapses under load. That is nearly always a weak battery or a corroded connection, not the starter. Telling us which sound you hear narrows it down immediately.
Heat Soak Starters
A starter that works cold and refuses after the engine is hot is a classic failure pattern. Heat raises the resistance of worn internal contacts past the point where they can carry the current.
It is frustrating to diagnose because the car often starts fine at the shop in the morning. If that is your symptom, tell us, because we can test it hot and confirm it rather than sending you away with no fault found.
What Affects the Cost
We quote your vehicle specifically after inspecting it, because these are the things that move the number up or down:
- Starter cost and whether new or remanufactured
- Access, which on some engines means removing intake parts or exhaust components
- Whether cables or a ground strap also need replacing
- Ring gear damage, which is a much larger repair
- Vehicles with start stop systems, which use heavy duty starters
Call (313) 277-7200 with your year, make and model and we will tell you what to expect before you come in.
Why AutoTech Clinic
AAA Approved
An inspected facility that has to meet AAA standards for equipment and training.
Photos First
You see what we found and approve the price before anything is taken apart.
Same-Day Service
Parts on hand for the vehicles we see most, so you are not waiting on a delivery.