If the clutch pedal is __ , the technician should perform some preliminary checks, such as checking the level of fluid in the hydraulic clutch master cylinder before test-driving the vehicle. a. Worn b. Rigid c. Spongy d. Resistant

## Step 1<br />The problem is about diagnosing a potential issue with a vehicle's clutch system. The technician is advised to perform some preliminary checks, such as checking the level of fluid in the hydraulic clutch master cylinder before test-driving the vehicle. This is a common procedure when there is a problem with the clutch pedal.<br /><br />## Step 2<br />The options provided are: a. Worn, b. Rigid, c. Spongy, and d. Resistant. The technician would typically perform these checks if the clutch pedal feels spongy. This is because a spongy clutch pedal could indicate a problem with the hydraulic system, such as a leak or a malfunctioning component.<br /><br />## Step 3<br />The other options, "Worn", "Rigid", and "Resistant", do not typically require the technician to perform these checks. A worn clutch pedal might not have any noticeable issues, a rigid clutch pedal could indicate a problem with the hydraulic system but not necessarily a leak, and a resistant clutch pedal could indicate a problem with the clutch itself but not necessarily a hydraulic issue.