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i have a 2001 gs300 and got a estimate of $1,000.00 from a local repair shop--being handy i researched buying one on line for about $300.00 ang replaced it myself--the biggest problem was cutting the flange bolts connecting the conveerter to the extention exhaust pipe

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15y ago

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How much does it cost to replace catalytic converter on Lexus rx330?

$791 at the Lexus Dealer


How do you change catalytic converter 1995 Lexus ls400?

take it to a muffler shop


Where are the o2 sensors located on Lexus sc 300?

On the Lexus SC 300, the oxygen sensors are typically located in the exhaust system. There are usually two types: the upstream (pre-catalytic converter) O2 sensor, which is found before the catalytic converter, and the downstream (post-catalytic converter) O2 sensor, located after it. Depending on the specific model year, these sensors can be found on both sides of the exhaust system, near the engine and the catalytic converter.


Do the 1996 Lexus LS 400 have a catalytic converter?

Yes, the 1996 Lexus LS 400 is equipped with a catalytic converter. Like most vehicles manufactured after the 1970s, it utilizes a catalytic converter as part of its exhaust system to help reduce harmful emissions and comply with environmental regulations. This component plays a crucial role in converting toxic gases into less harmful substances before they are released into the atmosphere.


How many o2 sensor on 98 Lexus gs?

The 1998 Lexus GS typically comes with four oxygen sensors: two upstream (pre-catalytic converter) and two downstream (post-catalytic converter). These sensors help monitor the vehicle's exhaust emissions and optimize engine performance. If you're considering a replacement or inspection, it's important to check the specific engine variant, as some models may have slight variations.


How do you replace the catalytic converter on a 2002 Lexus IS300?

To replace the catalytic converter on a 2002 Lexus IS300, first, safely lift and secure the vehicle. Disconnect the negative battery terminal, then remove the exhaust pipes connected to the catalytic converter using appropriate tools, such as a socket set. Unbolt the old catalytic converter from its mounting points and replace it with the new one, ensuring all gaskets are in good condition. Reassemble everything by reversing the disassembly steps, and reconnect the battery before starting the vehicle to check for leaks.


Where are the O2 sensors in a 1997 Lexus ls400?

In a 1997 Lexus LS400, there are typically four O2 sensors located in the exhaust system. Two are positioned upstream (pre-catalytic converter) and two downstream (post-catalytic converter) of the catalytic converters. The upstream sensors monitor the air-fuel mixture, while the downstream sensors check the efficiency of the catalytic converters. Accessing them usually requires lifting the vehicle for better visibility and reach.


Where is the bank 2 sensor 1 located on a Lexus LX 470?

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How will you know if your catalytic converter is bad on your 1990 Ls 400 Lexus?

You can tell if the catalytic converter on your 1990 Lexus LS 400 is bad by noticing a few signs. Common symptoms include a significant drop in engine performance, a strong sulfur smell, or a decrease in fuel efficiency. Additionally, if the check engine light comes on, it may indicate issues with the catalytic converter. You can also perform a heat test, checking if the converter is excessively hot on the inlet side compared to the outlet side, which can indicate a blockage.


What oxygen sensor is bank 1 sensor 2 on a 2002 Lexus IS 300?

Cylinders 1,3, and 5, the sensor after the catalytic converter. Find the exhaust pipe coming from the front of the vehicle and follow it until you see the O2 sensor after the catalytic converter.


What will happen if you remove the catalytic converter from your 2000 Lexus altezza?

Firs off, it is illegal to remove the converter. Secondly, the engine will not run correctly with the converter removed. Leave it alone, or if it is defective, replace it with a new one.


Will the check engine light come on in 1990 Ls Lexus if the catalytic converter is bad?

Yes, that is one of many things that can cause the light to come on.