Search Results for: TSB fix for no heat on passenger side

P2135 Code — What it means, how to fix

Learn what a P2135 code means and how to diagnose and fix the problem A P2135 code is defined as Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation. A throttle position sensor tells the ECM exactly how far to open or close the throttle plate. This code is used almost exclusively in engines equipped with an electronic throttle body and an electronic accelerator pedal (gas pedal). In these “drive by wire” systems, the ECM receives input from the accelerator pedal and transmits the commands to the electronic throttle body. Both the accelerator … Read More

P1421 code on Nissan Versa — Service Bulletin Fix

Diagnose and fix P1421 code on Nissan Versa — Service Bulletin Fix Nissan has issued a service bulletin # NTB09-116a to address a P1421 code COLD START CONTROL trouble code on all 2007 – 2010 Versa models with the MR18DE engine ONLY. The check engine light will appear and this Nissan P1421 code will be stored. You won’t notice any drivability issues. Nissan service bulletin # NTB09-116a The bulletin advises owners to update the ECM software with a newer version. However, before you do that, shops find that cleaning the … Read More

P0446 Fix: Evaporative Emission Control System Vent Control

How to fix a P0446 Evaporative Emission Control System Vent Control Circuit Malfunction The evaporative emission control system checks to make sure there are no leaks in the lines that run from the gas tank to the charcoal canister and up to the engine. It also checks to make sure the gas cap is sealing correctly. One common trouble code is a P0446 Evaporative Emission Control System Vent Control Circuit Malfunction What the vent solenoid does When you fill your car with gas, the fuel vapors are absorbed by the … Read More

Find and fix squeaks chirps and rattle noises in your car

Use an electronic stethoscope to find and fix squeaks chirps and rattle noises in your car People write to me all the time asking for help finding the cause of squeaks chirps and rattle noises in their car. Unfortunately, this is almost always AFTER they’ve taken it to a shop, and the techs have guessed at the problem and replaced hundreds of dollars worth of parts. That’s really a shame and it’s NOT the way a pro should approach the diagnosis. The best way to locate squeaks chirps and rattle … Read More

Nissan P0442 — Service Bulletin Fix  

Service bulletin NTB09-020f for Nissan P0442 Nissan has issued a service bulletin NTB09-020f to address a Nissan P0442, P0455 and P0456 trouble code condition on the vehicles listed below. The bulletin advises that a loose fuel filler cap may cause all of the above trouble codes. The diagnostic procedure is to conduct a smoke test to confirm the leak is caused by the fuel cap Vehicles affected: 2007-11 All Nissan Models Fix for Nissan P0442, P0455 and P0456 Check that the fuel filler cap is properly installed Check the condition … Read More

Common Causes of Engine Overheating and How to Fix Them

Learn the most common causes of engine overheating and how to fix them Engine overheating is one of the most common mechanical failures, and it can lead to catastrophic engine damage if not addressed promptly. While overheating can sometimes be caused by a major problem component failure, it is most often caused by smaller issues that cascade into a larger temperature spike. Let’s look at some of the top causes of overheating and how you can prevent these hot-tempered meltdowns. Here are the most common causes of engine overheating Low … Read More

Fix paint scratches

How to fix paint scratches If you’ve got some minor scratches in your car’s paint, you can remove them yourself. I’ve used this kit from 3M and it does a nice job. They actually make two different kits. One kit is for hand application and the second kit is for use with an ordinary household drill. The drill kit comes with sandpaper and a buffing pad holder that chucks into your drill. You sand the scratch with the various papers and end with 3Ms super fine 3,000-grit finishing square. Then … Read More

How to fix Tacoma P2441 and P2445 codes

Tacoma P2441 and P2445 codes are usually caused by a leaking vacuum line or stuck valve Tacoma P2441 and P2445 codes are most often caused by broken, cracked or leaking vacuum lines or a bad secondary air pump. Here’s some information on what the Tacoma P2441 and P2445 codes mean Tacoma P2441 indicates the computer has detected that a secondary air injection switching valve is stuck closed for bank 1. There’s a pressure sensor in the valve that’s trying to detect the pulsation of exhaust gas when the valve is … Read More

Fix for a P182E code on a GM vehicle

The P182E code on a GM vehicle is usually caused by a bad internal mode switch GM has issued a service bulletin for a P182E code GM has issued a technical service bulletin #17-NA-084 to address a Check engine light on and a P182E code on the vehicles listed below. In addition to the check engine light and P182E trouble code, you may also notice that there is no no PRNDL display on your instrument cluster. You may also notice hard shifting A P182E code is defined as: Internal Mode … Read More

Tire plugs — is it safe to plug a tire?

Tire plug kit for flat repair Can you use a tire plug kit to repair a flat tire? Yes, but only as a temporary fix. What you have to understand about a puncture is that, if you were rolling when the puncture occurred, you probably damaged the inside of the tire as the air pressure dropped. Unless you dismount the tire and examine the condition of the interior, you really don’t know the extent of the puncture and deflation damage. Don’t listen to the “tire plug experts,” they’re idiots You’ll … Read More