Electrical System Related Problems of the 2010 Lexus ES

Table 1 shows two common electrical system related problems of the 2010 Lexus ES.

Table 1. Electrical System related problems of Lexus ES

Problem Category Number of Problems
Electrical System problems
1
Alternator/generator/regulator problems
1

Electrical System problem #1

I have Lexus Es350 year 2010 ,I have problem with the battery need to jump star I bring to the dealer to check ,they told me need to change the battery ,with the full price $198. 00 ,they told me the battery on my car is no more warranty I have no idea ,but the battery on my car from Lexus logo and with the 84 month warranty on it , if you counting back on the car 2010 until now is not 60 month yet , but the told me no more warranty ,they say the Lexus company only warranty for 2 years I have take the picture on that battery they have part no. # 00544-mf24f-575 575cca/130rc 84 month warranty Lexus logo distributed by Toyota motor the serial # 2111278637 please can you tell me is that still warranty or not , and what do I have to do next , because I think that the Lexus cheating on customer on the warranty , need some advise ,thanks.

Alternator/generator/regulator problem #2

I began to notice after long drives, a smell similar to a car overheating. One night, while warming the car up, the alternator light came on (the battery symbol). I figured it was probably my battery and decided to call an uber. In the short time that I waited for my ride, the car began to smoke. The next morning I took the car to my mechanic and he discovered that engine oil was leaking from the valve cover gaskets down into the alternator causing an electrical short circut.


Electrical System related problems in other Lexus ES model year vehicles:



Fuel Economy of ES Vehicles
ES Service Bulletins
ES Defect Investigations