Q: codes are po888 po700

If the engine turns over but does not start, then you may have problems with the timing chain. The vehicle may have no start issues that need to be diagnosed (https://www.yourmechanic.com/services/car-is-not-starting-inspection) by a qualified mechanic; the timing may have jumped...

The steering drag link, idler arm, and tie rods should be checked to see if the joints (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-ball-joint-rear) are worn out and needs to be replaced. The steering shock should also be checked to see if it is still good,...

Hello there, a noise such as this can have many different faults for your 2007 Chevrolet Aveo5. Given that the Aveo is a front-wheel drive vehicle, there are no drive components in the rear. The most common faults would be...

For this code, there is a related technical service bulletin (https://www.yourmechanic.com/article/how-to-use-a-technical-service-bulletin-by-parker-hill) 06-06-04-003D (http://workshop-manuals.com/buick/terraza_awd/v6-3.5l_vin_l/powertrain_management/prom_programmable_read_only_memory/component_information/technical_service_bulletins/customer_interest/06-06-04-003d/) dated March 20,2007. The TSB calls for installing a new EGR kit consisting of a new valve, tube, and wire connector, and directions to reprogram the powertrain...

I would not recommend using jumper cables as a means to connect your battery for a couple of reasons. First of all, it can be dangerous as it can create additional risk of sparks that would not otherwise happen when...

Hello - first task is to extract the problem code(s). There is a problem with the the engine/transmission setting the "Check Engine" (https://www.yourmechanic.com/article/what-does-the-check-engine-warning-light-mean) (the wrench symbol), but only the codes will guide you to what specific problem needs attention. Given...

Check for any change in coolant level in the overflow reservoir. If no change over, say, 500 miles, you simply have a high level of condensation because there is absolutely no other source of water to the engine. You can...

If the "idle" speed is over 1,200 RPM, it's not wise to drive the car both for safety reasons and due to the possibility of repeated harsh transmission engagements and driveline wear. The vehicle's drivetrain was not designed to accommodate...

Hi there. When it comes to completing an engine swap, there are so many additional changes you'd have to make in order for this to work. For starters, you'd have to replace the transmission, driveaxles, fuel system, cooling system, ignition...