<iframe width="420" height="315" src="https://www.youtube.com/embed/8V1nlnuvFZc"> </iframe> My battery 6 years old (14D) with a small CCA=390A lasted 6 years. I noticed the battery problem last year (when it was a 5-year battery). I monitored the engine's start up for a year. With a set of 16 cars/batteries, I now know the characteristics of an old battery. I can analyze more data if other people contribute their data. How To Load Test A Car Battery Without Buying A Load Tester.
can we do load test without buying a load tester?
By Dylan Schultz
i have a 98 ls400 with about 244,000 miles on it. I’m having this very odd issue with the car. When I come to a stop light/ sign, the battery light comes on, rpms drop straight to 0 and the engine dies. Air and radio some times stay on. If I put it in park and restart the car the light goes away then its fine to drive until.. ya guest it I come to another stop. It does the exact same thing over an over at each complete stop. I assumed it was the alternator and I replaced it yesterday. No battery light, or weird idols happened for about a day. it is back to doing the battery light thing. If anyone has any Ideas of what it could be, or how to fix this issue id really appreciate it. ALSO not sure how old my battery is, changed the negative battery terminal when I did the alternator. Positive could be the problem (Corrosion on positive terminal) or maybe the terminal cable(s)?? Im very new to working on cars and any information is appreciated and retained.
Apologies if I'm reposting a similar thread or not following the rules for creating a thread. I'm a new member.
Want to provide an overview of my situation: I bought a brand new 2019 RX 450H F Sport for Wifey 2 weeks ago. Last night while trying to start the car in the garage, the whole odometer and lights started flashing (feels like disco lights). It went on for about 10 mins. The car couldn't be started. The message displayed was something about the Brake (P) malfunctioning. The car just reached 600 miles.
Had to call the Lexus Emergency line and got the car towed to the nearest Lexus dealership. Received a message this morning from the dealership that the car and battery will be inspected (will need few hours). I wished I would have taken a video of it to show the magnitude.
Want to get your advice and opinion from fellow members. Has this ever happen to anyone? What could have cause the issue? My Wife was both distraught and disappointed since it's a brand new car. On the bright side, this happened in our home (situation could have been worse if it happens in the middle of freeway).
Thank you for your responses in advance.
I just got a 2007 Lexus gs350 from my cousin he got a new car so the car was sitting for 5 months when I went to start it no surprise the battery was dead I called aaa to jump when he had the charger on the battery it started and everything was fine but when you shut the car off it wouldn’t start again so I had it towed to Toyota and had the battery replaced they said they changed the battery and now the alarm won’t stop going off and the key fob isn’t opening the doors or trunk when you go in the car the computer gps starts up but car won’t start or turn off alarm I changed the key fob battery before I had all the issues I’m not sure if this is the problem but Toyota could not figure it out and I just spent $400 for them to tell me good luck get out of here I was hoping you guys could help me out please!!!
Couple weeks ago, my Lexus hybrid system light came on. I took the car to a local Lexus dealer. They charged me $160 just to test the engine light and told me to replaced my hybrid battery for $6,700. I am so broke I declined the replacement. Last week, I opened the hybrid battery and tested all cells. Turns out all cells are fine. I reassembled the battery back in place and drove it for another week. Today while driving 70 mph on the highway the "warning hybrid light" comes on again including check VSC, check ECB. Does anyone here has the same problem like it do? I know the battery is fine. Could the battery converter causing this problem?
Any advise would be appreciated.