Parts for your 2017 Toyota Crown-Starter motor

2017 Toyota Crown starter motor – what it has, what it does, and how to look after it

Does a 2017 Toyota Crown use a starter motor? It depends on the variant. Technical sources show two outcomes. For the Crown Hybrid (AWS210/AWS211/AWS215), Toyota’s New Car Features (NCF) for the S210 series explains that the engine is started by the high‑voltage MG1 motor-generator in the Toyota Hybrid System II, so there’s no conventional 12‑volt starter motor or alternator fitted. The Toyota EWD for the hybrid corroborates this with no STA circuit for a traditional starter. By contrast, petrol-only Crowns such as ARS210 (2.0L 8AR‑FTS) and GRS210/GRS214 (V6) are shown in the Toyota Electronic Parts Catalogue with a “Starter Assembly” and the Toyota workshop manual/EWD depicts a standard STA circuit and starter relay. So: hybrids don’t use a starter motor, petrol (non‑hybrid) models do.

Quick tip: if the model code starts with AWS, there’s no conventional starter motor. ARS/GRS codes do have one.

For petrol, non‑hybrid 2017 Crown models, the starter motor’s job is straightforward: it cranks the engine fast enough for fuel and spark to take over. Turn the key or press the button and the starter solenoid shoves the pinion into the ring gear, spins the engine, and then disengages once it fires. Simple in theory, but it cops plenty of heat and current, so a bit of care goes a long way.

As part of servicing, it’s smart to:

• Load‑test the 12V battery and check charging. A crook battery can make a good starter look bad.
• Inspect and clean battery terminals and the engine/body earth straps. Voltage drop is a common culprit for slow cranking.
• Listen for symptoms: a single click (solenoid/voltage drop), rapid clicking (weak battery), slow lugging (high resistance), or grinding (worn pinion or ring gear).
• Check for oil leaks from the rear of the engine that can soak the starter and shorten its life.

If replacement’s on the cards, choose a quality unit (genuine or reputable reman). Disconnect the negative battery terminal, save radio/power window settings if needed, and allow time for SRS/ECU sleep. Under the bonnet, remove the intake ducting or splash shields as required for access. Note wiring orientations, torque the mounting bolts correctly, refit any heat shields, and perform a quick voltage‑drop test on the main feed and earth after installation. On push‑button start cars, confirm neutral/park switch inputs and starter relay operation if there’s still no crank.

Preventative habits help in Aussie and Kiwi conditions: run the correct‑spec engine oil for easier cold starts, keep the battery healthy before winter, and don’t sit on the key if the engine doesn’t kick—investigate rather than cooking the starter. With decent care, a Crown’s starter often sails past 150,000–250,000 km before needing attention.

FAQ

How can someone tell if their 2017 Crown actually has a starter motor?

Check the model code on the build plate or paperwork. ARS210/GRS210/GRS214 petrol models have a conventional starter motor. AWS210/AWS215 hybrids don’t—they use MG1 to spin the engine. Under the bonnet, hybrids typically show a big orange‑cabled hybrid system and no starter at the bellhousing.

Another clue: hybrids show a “READY” light and will start the engine silently without the typical crank sound. Petrol non‑hybrids crank audibly when starting.

What does replacement usually cost in Australia or New Zealand, and how long does it take?

For petrol Crowns with a conventional starter, parts generally range from about AUD/NZD 300–800 depending on brand (reman vs genuine). Labour is commonly 1–2 hours, varying with engine and access, so the fitted price can land around AUD/NZD 500–1,200 at most workshops.

It’s worth adding a battery test and cable/earth inspection at the same time. Many “starter” faults are sorted by fixing voltage drop or replacing a tired battery.

Can a weak 12V battery or wiring issue mimic a bad starter?

Absolutely. Low battery state of charge, corroded terminals, or a dodgy earth strap can all cause slow or no crank, clicking, or intermittent starts. A proper load test and voltage‑drop check across the main starter cable and earth usually separates battery/cable issues from a failing starter.

Rule of thumb: test first, replace second. It saves coin and avoids swapping a good starter for no reason.