Questions & Answers for: Chevrolet Suburban car start bad spark plugs

...start at that. we replaced the plugs and cables, but the problem at low speeds is almost as bad as before... but at high speeds it is not as bad as before. i started using the engine cleaning ...

start. If you cannot hear tht noise. it is probably a bad fuel pump. Next check if it has spark. remove a sprk plug and using heavy gloves or bundled rag, connect plug to wire and hold thread of spark

start after that i replaced ign coil cap rotor plugs wires checked all fuses no broken wires and still no spark can anyone help Have you pulled the sparkplug wire off the #1 plug. and use a spare plug

...bad,you can either use an ohm meter of just wiggle them with the key on until something lights up, then be sure to use the proper fuse link wire not just any wire type works safely. Make sure it's ...

car. INSTALL OR CONNECT Install the new filter in position loosely. Using new O-rings, install the fuel lines into the filter. NOTE: Use a back-up wrench to prevent filter, O-ring, or fuel line damage

...bad valve or a cracked cylinder head (worst case). Rent a compression tester from any auto parts store that does the tool loan program and test your compression. If ALL your cylinders are within 20% ...

...start then shut right back off, Then starts and runs. The truck also has new fuel pump and filter. What els would be causing all my wires to arc. Please someone help me is you know. Assuming none of ...

...bad fuel pressure regulator...... but to tell if this is your problem u take off your air intake and look down in the throttle body with the throtle open and you will see spots that look like gas has ...

start and has no spark I changed the distributor cap, rotor, spark plug wires, the distributor with module, IAC valve and spark plugs and the vehicle ran until I bleed my brakes. Check all fuses under

...start? my daughter hit a low water crossing at full speed in her car about 40 mph. wasn't but about 4 to 6 inches but she came to my house and after visiting went to start her truck and it tries to ...