2003 Lexus ES300 Q&A
2003 Lexus ES300 Question: replaced battery
The engine rpms are so low the car stalls. Why and how do I fix it? - Visitor
This happened after you replaced the battery? Make sure you didn't disturb any electrical connectors around the battery area. - Visitor
Make sure you did not accidentally pull one of the vacume hoses off your Air Breather during your battery replacement. It also would not hurt to go and buy a couple of Cans of Sea Foam engine treatment and pour one can per full tank of Gas for a couple of fill-ups. this will clean your injectors and Valves. Sea Foam has proven to work very very well on my Lexus you will notice your Fuel economy to increase. - Familymechanic
I brought my son his first car a 1997 Lexus ES 300 and one of the things that he did was put a new battery in the car as it was draining sitting at the shop having new tires and a few small things ...
I REPLACE THE BATTERY DO HAVE TO RESET THE COMPUTER SO IT WILL CRANK IF SO WHAT DO I DO
The lights come on, the battery is new and connections are sound. It either makes no sound, or one click when I turn the key. It is a very random occurence but is beginning to happen more often, I...
I did replaced the throttle sensor for es3000 year 2002 without take off the battery power. Do you think it might kill the sensor?