Q: Why did my tachometer light and check engine light go on at same time?

The brake booster is supplied vacuum from the engine and if it is leaking vacuum when you push the brakes, then the booster may need replacement. I recommend having a mechanic diagnose the vacuum booster for the brakes and also...

I suggest first inspecting the wiper crank arm assembly between the wiper linkage and the motor. It may have slipped out of position. If that is secure, then yes, it sounds like you need the wiper motor (https://www.yourmechanic.com/services/windshield-wiper-motor-replacement) and module...

You may have damaged the systems when you disconnected and connected the positive cable to the fuse block last and not using the battery ground. I would recommend disconnecting just the battery ground and then leave it off for ten...

A P0011 (https://www.yourmechanic.com/article/p0011-obd-ii-trouble-code-camshaft-position-a-timing-over-advanced-or-system-performance-bank-1-by-jay-safford) code indicates that the intake camshaft is consistently running more advanced timing than the engine computer has commanded. Usually, you should also notice a rough-running condition, poor fuel economy, emissions problems, hard starting and hesitation along with...

Hello there, many faults will cause your 1987 Chevrolet Camaro to not start or have any power. The most common faults are the battery (https://www.yourmechanic.com/services/battery-replacement), battery cable (https://www.yourmechanic.com/services/battery-cable-replacement), ignition switch, battery terminal (https://www.yourmechanic.com/services/battery-terminal-ends-replacement), or a wiring harness fault. If the...

Hi there. According to the emission department of the government, it is against the law to swap out a fuel injection system for a carburetor due to not getting a computer. If the vehicle was registered as recreational use only...

Hi there. It is normal for all of the lights to come on when the vehicle is first turned on. The vehicle does this as a bulb check for the systems. As long as the lights go off right after...

Hello, and thank you for writing in. To begin we need to determine what made the vehicle overheat, and solve that issue first. The ticking may be caused by the oil, which is subject to issues when overheated, and can...

Hello, thank you for writing in. Typically issues like this stem from an issue with an air intake sensor, spark problem, or similar malfunction. Even without a check engine light on, you can still scan the vehicle for diagnostic codes....