I replaced my alternator on my 2011 Toyota sienna and now my car won't start.

What is your question?

The car turns over but won't start up. We also replaced the battery, but still just sounding like it wants to turn over and start but won't.

How long has your 2011 Toyota Sienna had this problem?

Today

Visitor

in Sacramento CA

·

Apr 29, 2019

·

2 Replies

Popular Answer
DaveJMon Apr 29, 2019

So, the engine cranks but will not start? Check all fuses and relays to make sure nothing has been disturbed or blown. Ensure a proper key that is programmed to the vehicle is being used. Following this, testing utilizing a diagnostic tool for engine performance will be required. What was the original concern where the alternator was seen to be needed for replacement?

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pushrodon Apr 29, 2019

Was the battery disconnected during alternator replacement?

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