Top 20 2002 Lexus ES 300 Questions & Answers


open hood, lock drivers door with key, disconnect battery, wait a few minutes, reconnect battery, open door with key. hopefully itll start now!!

2002 Lexus ES... | 101 views | 0 helpful votes


Just replace the glass it should come with a seal.

2002 Lexus ES... | 35 views | 0 helpful votes


temps sensor fault what does the temp read ?

2002 Lexus ES... | 91 views | 0 helpful votes


It is very possible that when you disconnected the battery the adapted settings by the car computer have been reset to default. You will need to re learn the settings. It is a common problem.

2002 Camry LE Battery change Idle FIX

Do not get fooled into cleaning the air throttle body for built up carbon and dirt. This maintenance on the air input may be needed. but the risk of creating a second problem is a concern, In all cases the electronics will have to relearn the idle and running settings.


In the future to avoid this problem do not depress the gas pedal during battery replacement or during start after battery replacement. Usually the idle air setting is at the right setting after battery change and restart. Depressing the pedal early adds to the relearning requirement. There are solutions that maintain voltage in the car during battery replacement to avoid this inconvenience. The video above shows an 8 mile learning process.

The following link is an excellent explanation of the problem

Battery Disconnect or Replacement Problems

2002 Lexus ES... | 255 views | 0 helpful votes


water jacket? You mean the engine block? Failed gasket, loose core plug, and hopefully, not a cracked block.

2002 Lexus ES... | 115 views | 0 helpful votes


Computr cud b failn. But first unplug it and clean connectn pins..older cars not uncommon. Or try reprogramin bfor replacin..not at a dealer

2002 Lexus ES... | 161 views | 0 helpful votes


Next time Use your key and unlock then lock the doors again .

2002 Lexus ES... | 224 views | 0 helpful votes


Well, an engine needs 3 things to run....fuel, spark, and compression. But they also have to happen in the right time in the right amounts. If you are sure that you have fuel getting into the engine, and you are sure that you have spark at the plugs. I think I would be checking the timing and the compression. And remember, just because you have fuel pressure at the fuel rail doesn't nesissarily mean that the injectors are opening.

2002 Lexus ES... | 75 views | 0 helpful votes


Replace the battery-cost 5 $

2002 Lexus ES... | 261 views | 0 helpful votes


have you checked the fuses under hood as well as in the interior under dash, if all ok the key fob may need new batteries

2002 Lexus ES... | 177 views | 0 helpful votes


Bank one should be the side next to the firewall, and sensor one is before the catalytic converter.

2002 Lexus ES... | 713 views | 0 helpful votes


try oiling the latch

2002 Lexus ES... | 146 views | 0 helpful votes


Fer me I use a lil bit a bailin wire.

2002 Lexus ES... | 98 views | 0 helpful votes


Plz Check The Ground And Power Wires Feeding Bulb(s). Also, You May Want To Check Headlamp Relay. Hope This Helps. Plz Be Sure Not To Handle Bulbs With Bare Hands ( THE OIL FROM YOUR FINGERS WILL CAUSE THE BULB TO BURN OUT PREMATURELY).

2002 Lexus ES... | 91 views | 0 helpful votes


make sure all the connectors are connected correctly, make sure you did not leave any vacuum hoses loose

2002 Lexus ES... | 50 views | 0 helpful votes


seized boot catch mechanism or stretched cable

2002 Lexus ES... | 20 views | 0 helpful votes


low battery in remote or dirty contacts

2002 Lexus ES... | 18 views | 0 helpful votes


Throttle position sensor.

If you need further help, reach me via phone at https://www.6ya.com/expert/jason_e95d2f9c1ac9610d

2002 Lexus ES... | 51 views | 1 helpful votes


YoU GOT A BLOWN HEAD GASKET.

2002 Lexus ES... | 142 views | 0 helpful votes


P0430 Catalyst System Efficiency Below Threshold (Bank 2)
___________
digiprog 3 digiprog iii

2002 Lexus ES... | 120 views | 1 helpful votes

Not finding what you are looking for?
2002 Lexus ES 300 Logo

369 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

1999 Lexus ES 300
1999 Lexus ES 300

355 Questions

1996 Lexus ES 300
1996 Lexus ES 300

293 Questions

1995 Lexus ES 300
1995 Lexus ES 300

275 Questions

1997 Lexus ES 300
1997 Lexus ES 300

247 Questions

2000 Lexus ES 300
2000 Lexus ES 300

217 Questions

Top Lexus Experts

Marvin
Marvin

Level 3 Expert

84625 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Are you a Lexus Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

ES 300 Lexus

  • ES 300 Lexus

Most Popular Question

pedal not working while car running

  • Cars & Trucks
Loading...