Lexus ES 300 Alternator

Browse Lexus ES 300 Alternator questions and answers. Choose a question that matches your symptoms.

7 discussions

Not Enough Output From Brand New Alternator?

2002 LEXUS ES 300

I Was Losing Power Going Down Road So Order Another Alternator, But It Still Loses Power Under Load It Seems To Start And Idle Good At First...

10 ANSWERS

3 IMAGES

Asked by Christa Dickson

2001 LEXUS ES 300

Alternator Is Only Putting Out 12.5 V Under Load At Idle, If I Install A High Output Alternator Will That Take Care Of My Problem, Battery...

29 ANSWERS

2 IMAGES

Asked by Jeff Poulter

1999 LEXUS ES 300

Why Is My Alternator Not Charging My Battery Even Though My Alternator Tested Good And My Battery Is Brand New The Voltage Regulator Test...

10 ANSWERS

1 IMAGE

Asked by Joebates29

1999 LEXUS ES 300

I Am On My 3rd Alternator In 3 Weeks. After A Couple Of Days, The Output Voltage Drops Below 12v. What Is The Issue?

1 ANSWER

1 IMAGE

Asked by azvacs

1999 LEXUS ES 300

I Went To Start My Car One Morning And It Did Not Start, So I Took It To My Lexus Mechanic And He Said I Had A Bad Battery. I Replaced The...

1 ANSWER

Asked by LexusES300

1997 LEXUS ES 300

I Replaced The Alternator 2 Years Ago With A Duralast Rebuilt From Autozone. It Has A Lifetime Warranty. Three Weeks Ago It Went Out, I...

1 ANSWER

Asked by Ron_Cox

1994 LEXUS ES 300

My Lexus Es300 1994 My Heater And Radio Is Going Out At Random. Do You Think It Could Be A Alternator Problem Or Something Elctrical

1 ANSWER

Asked by bosshogg256

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