Electrical System Related Problems of the 2014 Lexus IS250

Table 1 shows four common electrical system related problems of the 2014 Lexus IS250. The number one most common problem is related to the electrical system (six problems). The second most common problem is related to the alternator/generator/regulator (one problem).

Table 1. Electrical System related problems of Lexus IS250


Recently reported Electrical System problems of the 2014 Lexus IS250

The Electrical System problem

Amplifier is in a location where it gets damp and moisture ruin it.   Read details...

The Alternator/generator/regulator problem

The battery goes dead for no reason. This has happened 3 times and I took it to the dealer but they tell me that everything is fine and that I must have left something on. Once maybe but not 3 times, every time this happens the car is parked in my driveway.   Read details...

The Battery Dead problem

Battery died and I could not get into my car that morning.   Read details...


Electrical System related problems in other Lexus IS250 model year vehicles:



Safety Ratings of IS250 Cars
IS250 Service Bulletins
IS250 Safety Recalls
IS250 Defect Investigations