How to Diagnose and Troubleshoot a Malfunction in the Starter Motor and Starting Circuit on a Subaru Forester?

Do not jump to the conclusion that starting malfunctions are due to a faulty starter. Begin by inspecting battery cable clamps where they connect to the battery terminals for cleanliness and tightness. Inspect battery cables for damage and replace them, if they are defective. Test battery condition, replacing it if it does not pass all of the tests. Check starter wiring and connections for any visible signs of wear; ensure that the starter mounting bolts are tightened securely. Examine any fusible links in starter circuit; replace them if burned out. Visually examine ignition switch circuit as well. Ensure Transaxle Range (TR) sensor or clutch start switch is operating properly, also verify shift lever is in PARK or NEUTRAL (automatic transaxle) or clutch pedal is fully depressed (manual transaxle). When you turn the ignition switch to START position and hear no actuation from the starter motor, check solenoid for voltage with a multimeter. If there's no voltage, test again the electrical fuse connected to ignition switch and then check the relay of your starter motor for continuity with a tester. Or there may be voltage at solenoid but no operation at all when attempting to start this vehicle by turning on its ignition key; hence remove it on bench having tested all these components separately one after another since they will help confirm my diagnosis above that I had already made before this systematic procedure could be performed appropriately according their respective specifications mentioned herein.By this way we have come across many possible causes which we should eliminate step by step until only one root cause remains.If you turn on your car but there is no response at all from starter motor meaning that Solenoid receives power supply 12 volts DC since wires connecting its two terminals have been removed totally so you can conduct a simple bench test removing it alone after having turned off everything else such as radio or CD player,cigarette lighter etc.Any mechanic should consider testing both the cranking voltage for starter motor and current draw as well from the battery.Well, yet if it is still getting power but not working at all, then you can easily remove an ignition switch from car and mount it onto bench in order to see whether or not this component is okay. As a result, we will most likely need to replace the solenoid.

Genuine Subaru Forester Starter Motor

Starter Ignition

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13 Starter motors found

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Subaru Forester Starter Motor Assembly
Part Number: 23300AA390
$146.81 MSRP: $213.10
You Save: $66.29 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 23300AA390R1
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1998-2002 Subaru Forester | L, S | 2.5L H4 DOHC, 2.5L H4 DOHC (New EVAPO), 2.5L H4 SOHC
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Subaru Forester Starter Motor Assembly
Part Number: 23300AA560
$413.73 MSRP: $610.22
You Save: $196.49 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Starter
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2009-2013 Subaru Forester | X, X Premium, XS | 2.5L H4 DOHC, 2.5L H4 SOHC
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Subaru Forester Motor Ay-Starter
Part Number: 23300AA930
$389.40 MSRP: $574.33
You Save: $184.93 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2019-2021 Subaru Forester | Base, Limited, Premium, Sport, Touring
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Subaru Forester Motor Assembly Starter
Part Number: 23300AA710
$375.02 MSRP: $553.13
You Save: $178.11 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Starter Motor Assembly; Starter
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2018 Subaru Forester | 2.5i, 2.5i Limited, 2.5i Premium, 2.5i Touring | 2.5L H4
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Subaru Forester Motor Assembly Starter
Part Number: 23300AA631
$375.05 MSRP: $553.17
You Save: $178.12 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Starter Motor Assembly; Starter
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2014-2018 Subaru Forester | 2.5i, 2.5i Limited, 2.5i Premium | 2.5L H4
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Subaru Forester Starter Motor Assembly
Part Number: 23300AA570
$372.49 MSRP: $549.40
You Save: $176.91 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 23300AA573
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2009-2011 Subaru Forester | X, X Limited, X Premium, XS, XT, XT Limited | 2.5L H4 DOHC, 2.5L H4 DOHC Turbo, 2.5L H4 SOHC
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Subaru Forester Motor Assembly Starter
Part Number: 23300AA573
$372.49 MSRP: $549.40
You Save: $176.91 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Starter Motor Assembly; Starter
- Replaces: 23300AA570, 23300AA572
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2009-2018 Subaru Forester | 2.0XT Premium, 2.0XT Touring, X, X Limited, X Premium, XS, XT, XT Limited | 2.0L H4, 2.5L H4 DOHC, 2.5L H4 DOHC Turbo, 2.5L H4 SOHC
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Subaru Forester Starter Motor Assembly
Part Number: 23300AA450
$456.75 MSRP: $673.67
You Save: $216.92 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Starter
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2003-2008 Subaru Forester | Forester Sports, L.L.Bean, X, XS, XT | 2.5L H4, 2.5L H4 Turbo
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Subaru Forester Motor Assembly Starter
Part Number: 23300AA572
$372.49 MSRP: $549.40
You Save: $176.91 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Starter Motor Assembly
- Replaced by: 23300AA573
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2011-2013 Subaru Forester | X, X Limited, X Premium, XT, XT Limited | 2.5L H4 DOHC, 2.5L H4 DOHC Turbo
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Subaru Forester MOTOR AY-STARTER
Part Number: 23300AB050
$544.68 MSRP: $803.37
You Save: $258.69 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2025 Subaru Forester | 4 Cyl 2.5L
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Subaru Forester Starter Motor Assembly
Part Number: 23300AA460
$456.80 MSRP: $673.75
You Save: $216.95 (33%)
Product Specifications
- Other Name: Starter
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 2003-2008 Subaru Forester | Forester Sports, L.L.Bean, X, XS, XT | 2.5L H4, 2.5L H4 Turbo
View related parts
Subaru Forester Starter Motor Assembly
Part Number: 23300AA381
Product Specifications
- Other Name: Starter
- Replaces: 23300AA280, 23300AA380
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1998-2002 Subaru Forester | Base, L, S | 2.5L H4 DOHC, 2.5L H4 DOHC (New EVAPO), 2.5L H4 SOHC
View related parts
Subaru Forester Starter Assembly
Part Number: 23300AA380
Product Specifications
- Other Name: Starter Motor Assembly
- Replaced by: 23300AA381
- Warranty: This genuine part is guaranteed by Subaru's factory warranty.
Fits the following Vehicles:
- 1998-1999 Subaru Forester | Base, L, S | 2.5L H4 DOHC, 2.5L H4 DOHC (New EVAPO), 2.5L H4 SOHC

Subaru Forester Starter Motor

The Subaru Forester Starter Motor is one of the most important parts as are all Subaru's that has always concentrated on quality and reliability. This essential part is responsible for converting electrical energy derived from battery into mechanical energy of the cranking needed in different driving conditions of the engine. Through the generations of the Subaru Forester, the same applies to the Starter Motor and it comes with the new generation gear reduction to increase efficiency. That is important not only for increasing the performance of Subaru Forester but also for enhancing its image of a reliable and long-lasting car. Applicable to different models of Forester, the Starter Motor is intended to satisfy the torque requirements of regular and improved car engines in order to improve car operations and safety coefficients. The new Subaru Forester has the Starter Motor with the externally mounted solenoid to help energize the motor for fast and efficient starting of the car engine. The manufacturing of the automobile is strong and able, and the design of the automobile that has been developed eradicates the likelihood of failure within the automotive industry. Also, the stylish exterior and interiors along with superior components like the Starter Motor, make the Subaru Forester a worthy recipient of the motor trend's sport utility of the year. With its sensibility, functionality, and safety, the Subaru Forester remains one of the market's outstanding compact SUVs, and the Starter Motor is a vital component of this model.

Our website stands as the go-to online destination for OEM Subaru Forester Starter Motor. With complete lines of genuine Subaru Forester Starter Motor available at unbeatable market prices, we ensure top quality, reliability, and durability. Each part comes backed by the manufacturer's warranty, reinforcing your trust in our offerings.

Subaru Forester Starter Motor Parts Questions & Experts Answers

Starter Motor Assembly
23300AA390
Q: How to Diagnose and Troubleshoot a Malfunction in the Starter Motor and Starting Circuit on a Subaru Forester?
A:
Do not jump to the conclusion that starting malfunctions are due to a faulty starter. Begin by inspecting Battery Cable clamps where they connect to the battery terminals for cleanliness and tightness. Inspect battery cables for damage and replace them, if they are defective. Test battery condition, replacing it if it does not pass all of the tests. Check starter wiring and connections for any visible signs of wear; ensure that the starter mounting bolts are tightened securely. Examine any fusible links in starter circuit; replace them if burned out. Visually examine ignition switch circuit as well. Ensure Transaxle Range (TR) sensor or clutch start switch is operating properly, also verify shift lever is in PARK or NEUTRAL (automatic transaxle) or clutch pedal is fully depressed (manual transaxle). When you turn the ignition switch to START position and hear no actuation from the starter motor, check solenoid for voltage with a multimeter. If there's no voltage, test again the electrical fuse connected to ignition switch and then check the relay of your starter motor for continuity with a tester. Or there may be voltage at solenoid but no operation at all when attempting to start this vehicle by turning on its ignition key; hence remove it on bench having tested all these components separately one after another since they will help confirm my diagnosis above that I had already made before this systematic procedure could be performed appropriately according their respective specifications mentioned herein.By this way we have come across many possible causes which we should eliminate step by step until only one root cause remains.If you turn on your car but there is no response at all from starter motor meaning that Solenoid receives power supply 12 volts DC since wires connecting its two terminals have been removed totally so you can conduct a simple bench test removing it alone after having turned off everything else such as radio or CD player,cigarette lighter etc.Any mechanic should consider testing both the cranking voltage for starter motor and current draw as well from the battery.Well, yet if it is still getting power but not working at all, then you can easily remove an ignition switch from car and mount it onto bench in order to see whether or not this component is okay. As a result, we will most likely need to replace the solenoid.